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UNITED
STATES
SECURITIES
AND EXCHANGE COMMISSION
Washington,
D.C. 20549
FORM
8-K
CURRENT
REPORT
Pursuant
to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date
of report (date of earliest event reported): July
14, 2023
AUGUSTA
GOLD CORP.
(Exact
name of registrant as specified in its charter)
Delaware |
|
000-54653 |
|
41-2252162 |
(State or other jurisdiction
of incorporation) |
|
(Commission File Number) |
|
(IRS Employer
Identification No.) |
Suite
555 – 999 Canada Place, Vancouver, BC,
Canada |
|
V6C
3E1 |
(Address of principal executive
offices) |
|
(Zip Code) |
Registrant’s
telephone number, including area code: (604) 687-1717
_____________________________________________
(Former
name or former address, if changed since last report)
Check
the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under
any of the following provisions (see General Instruction A.2. below):
☐ |
Written communications pursuant
to Rule 425 under the Securities Act (17 CFR 230.425) |
|
|
☐ |
Soliciting material pursuant to Rule 14a-12 under the
Exchange Act (17 CFR 240.14a-12) |
|
|
☐ |
Pre-commencement communications pursuant to Rule 14d-2(b)
under the Exchange Act (17 CFR 240.14d-2(b)) |
|
|
☐ |
Pre-commencement communications pursuant to Rule 13e-4(c)
under the Exchange Act (17 CFR 240.13e-4(c)) |
Securities
registered pursuant to Section 12(b) of the Act: None
Indicate
by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405
of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).
Emerging
growth company ☐
If
an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying
with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Item
7.01. Regulation FD Disclosure.
On
July 14, 2023, Augusta Gold Corp. (the “Company”) released a technical report titled “S-K 1300 Technical Report, Mineral
Resource Estimate, Bullfrog Project, Nye County, Nevada” with an effective date of December 31, 2021 (the “Technical Report”).
The
Technical Report was released solely to update the “qualified persons” (as defined under Item 1300 of Regulation S-K under
the Securities Exchange Act of 1934, as amended (the “Exchange Act”)) named as having prepared the Technical Report, which
previously, the Company had filed in materially the same form (the “Original Technical Report”) as Exhibit 96.1 to the Company’s
Annual Report on Form 10-K for the year ended December 31, 2021. Under the Original Technical Report certain employees of Forte Dynamics,
Inc. were named as the “qualified persons” that prepared the Original Technical Report. Under the Technical Report as issued
on July 14, 2023, Forte Dynamics, Inc. itself is named as the “qualified person” firm in place of its previously named employees.
Outside
of changing the issue date of the report, minor typographical edits, removing the previously named “qualified persons” and
adding Forte Dynamics, Inc. as the sole “qualified person” technical firm that prepared the report, there are no amendments,
revisions or updates between the contents of the Original Technical Report and the Technical Report, including no amendment, revisions
or updates to the mineral resource estimates contained therein. Both the Original Technical Report and the Technical Report have an effective
date of December 31, 2021.
A
copy of the Technical Report is attached to this report as Exhibit 99.1. In accordance with General Instruction B.2 of Form 8-K,
the information set forth herein and in the Technical Report is deemed to be “furnished” and shall not be deemed to be “filed”
for purposes of the Exchange Act and shall not be incorporated by reference into any registration statement or other document filed under
the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.
The information set forth in Item 7.01 of this report shall not be deemed an admission as to the materiality of any information in this
report on Form 8-K that is required to be disclosed solely to satisfy the requirements of Regulation FD.
Item
9.01 Financial Statements and Exhibits.
SIGNATURE
Pursuant
to the requirement of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.
|
AUGUSTA
GOLD CORP. |
|
|
|
Date:
July 14, 2023 |
By: |
/s/
Tom Ladner |
|
Name: |
Tom Ladner |
|
Title: |
VP Legal |
2
Exhibit
99.1
|
S-K
1300 Technical Report
Mineral
Resource Estimate
Bullfrog
Gold Project
Nye
County, Nevada
EFFECTIVE
DATE: December 31, 2021
ISSUE
DATE: July 14, 2023
PREPARED
FOR:
Augusta
Gold Corp.
Vancouver,
BC
BY
QUALIFIED
PERSONS:
Forte
Dynamics, Inc.
120
Commerce Drive, Units 3-4
Fort
Collins, CO 80524 |
| |
| Augusta Gold Corp. |
Date
and Signature Page
This
report titled “S-K 1300 Technical Report Mineral Resource Estimate on the Bullfrog Gold Project, Nye County, Nevada” is current
as of December 31, 2021 and was prepared and signed by Forte Dynamics, Inc., acting as a Qualified Person Firm.
(signed
and sealed) Date: July 14, 2023
Forte
Dynamics, Inc.
120
Commerce Drive, Units 3-4
Fort
Collins, CO 80524
FORTE DYNAMICS, INC | Page | 2 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
Table
of Contents
1. |
Executive
Summary |
|
9 |
|
1.1 |
Location,
Property Description and Ownership |
|
9 |
|
1.2 |
Geology
and Mineralization |
|
10 |
|
1.3 |
Exploration,
Drilling, Sampling and QA/QC |
|
11 |
|
|
1.3.1 |
|
Exploration |
|
11 |
|
|
1.3.2 |
|
Drilling |
|
12 |
|
|
1.3.3 |
|
Sampling |
|
13 |
|
|
1.3.4 |
|
QA/QC |
|
14 |
|
|
1.3.5 |
|
Database
Improvements |
|
14 |
|
1.4 |
Mineral
Processing and Metallurgical Testing |
|
14 |
|
1.5 |
Mineral
Resource Estimates |
|
17 |
|
1.6 |
Conclusions |
|
20 |
|
|
1.6.1 |
|
Geology
and Mineral Resources |
|
20 |
|
|
1.6.2 |
|
Metallurgical
Test Work and Mineral Processing |
|
21 |
|
|
1.6.3 |
|
Infrastructure |
|
22 |
|
1.7 |
Recommendations |
|
22 |
2. |
Introduction |
|
23 |
|
2.1 |
Units
of Measure |
|
23 |
|
2.2 |
Abbreviations |
|
23 |
|
2.3 |
Qualified
Persons and Details of Inspection |
|
24 |
3. |
Property
Description |
|
24 |
|
3.1 |
NPX
Assignment of Lands |
|
48 |
|
3.2 |
Mojave
Gold Option |
|
48 |
|
3.3 |
Barrick
Bullfrog Inc. Lease and Option |
|
48 |
|
3.4 |
Lunar
Landing Lease |
|
48 |
|
3.5 |
Brown
Claims |
|
49 |
|
3.6 |
Barrick
Claims (2020) |
|
49 |
|
3.7 |
Abitibi
Royalties Option |
|
50 |
|
3.8 |
Other
Property Considerations |
|
50 |
|
3.9 |
Environmental
and Permitting |
|
50 |
|
3.10 |
Significant
Risk Factors |
|
51 |
4. |
Accessibility,
Climate, Local Resources, Infrastructure and Physiography |
|
52 |
|
4.1 |
Accessibility |
|
52 |
|
4.2 |
Physiography,
Climate and Vegetation |
|
52 |
|
4.3 |
Local
Resources and Infrastructure |
|
53 |
5. |
History |
|
54 |
6. |
Geological
Setting, Mineralisation and Deposit |
|
56 |
|
6.1 |
Regional
Geology |
|
56 |
|
6.2 |
Local
and Property Geology |
|
57 |
|
|
6.2.1 |
|
Cenozoic
Rocks |
|
59 |
|
|
6.2.2 |
|
Pre-14
Ma Rocks |
|
59 |
|
|
6.2.3 |
|
14
to 11 Ma Rocks |
|
61 |
|
|
6.2.4 |
|
Post
11 Ma to 7.6 Ma Rocks |
|
63 |
FORTE DYNAMICS, INC | Page | 3 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
|
|
6.2.5 |
|
10.6-10.0
Ma Rainbow Mountain Sequence (Trm, Tr11-16 and other units) |
|
64 |
|
6.3 |
District
Geology |
|
65 |
|
6.4 |
Mineralization
and Veining |
|
66 |
|
|
6.4.1 |
|
Bullfrog
Mineralization |
|
66 |
|
|
6.4.2 |
|
Montgomery-Shoshone
Mineralization |
|
67 |
|
|
6.4.3 |
|
Bonanza
Mineralization |
|
69 |
|
6.5 |
Deposit |
|
69 |
7. |
Exploration |
|
71 |
|
7.1 |
Bullfrog |
|
72 |
|
|
7.1.1 |
|
Mystery
Hills |
|
72 |
|
|
7.1.2 |
|
Ladd
Mountain |
|
72 |
|
7.2 |
Montgomery-Shoshone
Area |
|
72 |
|
|
7.2.1 |
|
Polaris
Vein |
|
72 |
|
|
7.2.2 |
|
East
Zone |
|
72 |
|
|
7.2.3 |
|
Deep
Potential |
|
72 |
|
7.3 |
Bonanza
Mountain |
|
73 |
|
7.4 |
Gap |
|
73 |
|
7.5 |
Drilling |
|
74 |
|
|
7.5.1 |
|
2020
- 2021 Drilling |
|
76 |
|
|
7.5.2 |
|
2021
Additional Drilling Included in the End of Year 2021 Resource Model |
|
86 |
8. |
Sample
Preparation, Analyses, and Security |
|
91 |
|
8.1 |
Historic
Data (1983 – 1996) |
|
91 |
|
8.2 |
Augusta
Gold Corp. (2020-2021) |
|
91 |
|
|
8.2.1 |
|
Augusta
Gold Corp. 2020 |
|
91 |
|
|
8.2.2 |
|
Augusta
Gold Corp 2021 |
|
93 |
9. |
Data
Verification |
|
103 |
|
9.1 |
Check
Assay |
|
104 |
10. |
Mineral
Processing and Metallurgical Testing |
|
108 |
|
10.1 |
St.
Joe |
|
108 |
|
|
10.1.1 |
|
Large
Column Leach Test |
|
108 |
|
|
10.1.2 |
|
Bottle
Roll Tests on UG Samples |
|
109 |
|
|
10.1.3 |
|
Column
Testing by Kappes Cassiday & Associates |
|
109 |
|
10.2 |
Pilot
Testing by Barrick |
|
110 |
|
10.3 |
Column
Leach Tests |
|
111 |
|
10.4 |
Conclusions
for Heap Leaching |
|
112 |
|
10.5 |
Leach
Pad Siting |
|
113 |
|
10.6 |
Additional
Testing |
|
114 |
11.
|
Mineral
Resource Estimates |
|
116 |
|
11.1 |
Summary |
|
116 |
|
11.2 |
Database |
|
119 |
|
|
11.2.1 |
|
Vulcan
Isis Drillhole Database |
|
120 |
|
|
11.2.2 |
|
Drillhole
Exclusion |
|
122 |
|
11.3 |
Grade
Shells |
|
123 |
|
11.4 |
Statistical
Analyses and Capping of Outlier Values |
|
125 |
|
11.5 |
Compositing |
|
126 |
FORTE DYNAMICS, INC | Page | 4 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
|
11.6 |
Variography |
|
126 |
|
11.7 |
Block
Model |
|
129 |
|
11.8 |
Estimation
Methodology |
|
131 |
|
11.9 |
Resource
Estimate Classification |
|
133 |
|
11.10 |
Density
Data |
|
133 |
|
11.11 |
Pit
Slopes |
|
135 |
|
11.12 |
Reblocking |
|
136 |
|
11.13 |
Pit
Shell Optimization |
|
137 |
12. |
Mineral
Reserve Estimates |
|
140 |
13. |
Mining
Methods |
|
140 |
14. |
Process
and Recovery Methods |
|
140 |
15. |
Infrastructure |
|
140 |
16. |
Market
Studies |
|
140 |
17. |
Environmental
Studies, Permitting, and Plans, Negotiations, or Agreements with Local Individuals or Groups |
|
140 |
18. |
Capital
and Operating Costs |
|
140 |
19. |
Economic
Analysis |
|
140 |
20. |
Adjacent
Properties |
|
141 |
21. |
Other
Relevant Data and Information |
|
142 |
22. |
Interpretation
and Conclusions |
|
143 |
|
22.1 |
Geology
and Mineral Resources |
|
143 |
|
22.2 |
Metallurgical
Test Work and Mineral Processing |
|
144 |
|
22.3 |
Infrastructure |
|
144 |
23. |
Recommendations |
|
145 |
|
23.1 |
Exploration |
|
145 |
|
23.2 |
Baseline
Studies |
|
145 |
|
23.3 |
Additional
Studies |
|
145 |
|
23.4 |
Estimated
Costs |
|
145 |
24. |
References |
|
147 |
25. |
Reliance
on Information Provided by the Registrant |
|
153 |
26. |
Appendix
1 |
|
154 |
|
26.1 |
Statistical
Analysis of Drillhole Data for Gold Assays |
|
154 |
|
26.2 |
Statistical
Analysis of Drillhole Data for Silver Assays |
|
161 |
|
26.3 |
Swath
Plots |
|
168 |
FORTE DYNAMICS, INC | Page | 5 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
List
Of Tables
Table
1-1: Location and Depth of 2020 - 2021 Holes |
|
12 |
Table
1-2: 1994 Leach Test Results |
|
14 |
Table
1-3: 1995 Pilot Heap Leach Test Results |
|
15 |
Table
1-4: 2018 Column Leach Test Results |
|
15 |
Table
1-5: 2019 Column Leach Test Results |
|
16 |
Table
1-6: 2020 Bottle Roll Test Results |
|
17 |
Table
1-7: Bullfrog Mineral Resources |
|
18 |
Table
1-8: Montgomery-Shoshone Mineral Resources |
|
19 |
Table
1-9: Bonanza Mineral Resources |
|
19 |
Table
1-10: Combined Mineral Resources |
|
20 |
Table
3-1: Lands Under the Control of Augusta Gold Corp. |
|
26 |
Table
3-2: Additional Minor Permits Required |
|
51 |
Table
5-1: Bullfrog Project Production |
|
54 |
Table
7-1: Drilling Totals by Type |
|
75 |
Table
7-2: Active Years by Operator |
|
76 |
Table
7-3: Location and Depth of 2020 - 2021 Holes |
|
78 |
Table
7-4: Drilling Results from the 2020 - 2021 Program |
|
81 |
Table
7-5: Location and Depth of Additional 2021 Holes |
|
87 |
Table
7-6: Drilling Results from Additional Drilling in 2021 Program |
|
88 |
Table
8-1: CRM Expected Values |
|
92 |
Table
8-2: Summary of Gold in CRM’s |
|
92 |
Table
8-3: CRM Expected Values |
|
92 |
Table
8-4: Blank Failure Threshold |
|
93 |
Table
8-5: Duplicate Sample Results |
|
93 |
Table
8-6: CRM Expected Values |
|
100 |
Table
8-7: Summary of Gold in CRMs |
|
101 |
Table
8-8: Blank Failure Threshold |
|
101 |
Table
9-1: Check Assay Gold Statistics |
|
106 |
Table
10-1: Typical Processing Statistics from 1989-1999 |
|
108 |
Table
10-2: Leach Test Results |
|
109 |
Table
10-3: Heap Leach Pilot Tests – Barrick |
|
110 |
Table
10-4: Column Leach Test Results (2018) |
|
111 |
Table
10-5: Column Leach Test Results (2019) |
|
112 |
Table
10-6: Estimated Heap Leach Recovery |
|
112 |
Table
10-7: Summary Metallurgical Results – Bottle Roll Tests |
|
114 |
Table
11-1: Bullfrog Mineral Resources |
|
117 |
Table
11-2: Montgomery-Shoshone Mineral Resources |
|
118 |
Table
11-3: Bonanza Mineral Resources |
|
118 |
Table
11-4: Combined Property Mineral Resources |
|
119 |
Table
11-5: Drillhole Exclusion for Bullfrog Deposit |
|
122 |
Table
11-6: Drillhole Exclusion for Montgomery-Shoshone Deposit |
|
123 |
Table
11-7: DOMAIN Codes and Corresponding Grade Shell Triangulations |
|
125 |
Table
11-8: Capping Values and Statistics for Gold Assays |
|
126 |
Table
11-9: Capping Values and Statistics for Silver Assays |
|
126 |
Table
11-10: Block Model Extents |
|
129 |
FORTE DYNAMICS, INC | Page | 6 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
Table 11-11: Block Estimation Parameters |
|
131 |
Table 11-12: Block Estimation Parameters |
|
133 |
Table 11-13: Density Assignments for Mineralized Domains |
|
134 |
Table 11-14: Density Assignments for Unmineralized Domains |
|
134 |
Table 11-15: Density Assignments for Dump, Fill and Alluvium |
|
134 |
Table 11-16: LG Pit Optimization Parameters |
|
137 |
Table 23-1: Land Positions of the Bullfrog Project and Adjacent Properties |
|
146 |
|
|
|
List Of Figures |
|
|
|
|
|
Figure 1-1: Location Map |
|
10 |
Figure 1-2: District Geology Map |
|
11 |
Figure
3-1: Location Map |
|
25 |
Figure 3-2: Property Map of the Bullfrog Project |
|
47 |
Figure 4-1: Photo of Bullfrog Hills at Rhyolite |
|
52 |
Figure 6-1: Regional Setting of the Bullfrog Mine (Eng et al., 1996) |
|
56 |
Figure 6-2: Bullfrog District – Stratigraphy and Mineralization |
|
58 |
Figure 6-3: Cross Section of the Bullfrog Project Area |
|
59 |
Figure 6-4: District Geology Map — Each Section is 1.6 km, or 1 Mile Square |
|
66 |
Figure 7-1: Exploration and Mining Targets at the Bullfrog Project |
|
71 |
Figure 7-2: Plan Map of Drill Hole Collars |
|
77 |
Figure 7-3: Drilling in the Montgomery-Shoshone Area from the 2020 - 2021 Drill Campaign |
|
80 |
Figure 7-4: Drilling in the Bullfrog Area from the 2020 - 2021 Drill Campaign |
|
80 |
Figure 8-1: Truck Mounted Core Rig |
|
94 |
Figure 8-2: Laydown Yard and Sample Storage |
|
94 |
Figure 8-3: Logging Laptop |
|
95 |
Figure 8-4: Core Shed and Quick Log Station |
|
96 |
Figure 8-5: Logging Facility |
|
97 |
Figure 8-6: Core Saw |
|
98 |
Figure 8-7: Sampling Tables |
|
98 |
Figure 8-8: Core Cutting Facility |
|
99 |
Figure 8-9: Sample Pick Up Area |
|
100 |
Figure 8-10: Gold Pulp Comparison |
|
102 |
Figure 9-1: Check Assay Gold Comparison |
|
105 |
Figure 9-2: Check Assay Gold - Percent Difference |
|
106 |
Figure 9-3: Silver Check Assay Comparison |
|
107 |
Figure 10-1: Leach Test Results |
|
110 |
Figure 10-2: Potential Leach Pad Sites & Approximate Capacities |
|
113 |
Figure 11-1: Drillhole Collar Locations |
|
121 |
Figure 11-2: Grade Shell (DOMAIN) Triangulations |
|
124 |
Figure 11-3: Variogram for Bullfrog Low Grade Domain (11) |
|
127 |
Figure 11-4: Variogram for Bullfrog High Grade Vein Domain (12) |
|
127 |
Figure 11-5: Variogram for Montgomery-Shoshone Low Grade Domain (21) |
|
128 |
Figure 11-6: Variogram for Bonanza Low Grade Domain (31) |
|
128 |
Figure 11-7: Bullfrog Underground Stope Shapes |
|
130 |
Figure 11-8: Bullfrog 8620N Cross-Section Showing Gold Blocks and Composites |
|
132 |
Figure 11-9: Oxide and Sulfide Coding – Bullfrog Section 8600N |
|
133 |
FORTE DYNAMICS, INC | Page | 7 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
Figure 11-10: Bullfrog Pit Slope Angles and Slope Sector Assignments |
|
135 |
Figure 11-11: Bonanza Pit Slope Angles and Slope Sector Assignments |
|
136 |
Figure 11-12: Montgomery-Shoshone Pit Slope Angles and Slope Sector Assignments |
|
136 |
Figure 11-13: Bullfrog |
|
137 |
Figure 11-14: Montgomery-Shoshone |
|
138 |
Figure 11-15: Bonanza |
|
138 |
Figure 20-1: Land Positions of the Bullfrog Project and Adjacent Properties |
|
141 |
FORTE DYNAMICS, INC | Page | 8 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
A
technical report has been prepared for Augusta Gold Corp. (Augusta, Augusta Gold, or the Company) by Forte Dynamics for the Bullfrog
Gold Project (Project, project, or Bullfrog Project) in Nye County, Nevada. This is a Technical Report Summary (TRS) summarizing an Initial
Assessment of Mineral Resources aligned with Securities and Exchange Commission Regulation S-K subpart 1300 (S-K 1300).
This
report was prepared for the purpose of producing an updated mineral resource statement for the project that includes new drilling information,
and geologic modeling associated with the work that was completed through 2021.
New
resource models were completed for the three deposits at Bullfrog (Bullfrog, Montgomery-Shoshone, Bonanza) and mineral resource estimates
were calculated within optimized pit shells for the Bullfrog area, Montgomery-Shoshone area and the Bonanza area. Previously, resources
were reported from earlier models in an August 2021 NI 43-101 technical report.
| 1.1 | Location,
Property Description and Ownership |
The
Company’s whollyowned Bullfrog Gold Project is located in the Bullfrog Hills of Nye County, Nevada and in the southern half of
the Bullfrog Mining District (Figure 1-1). Basic amenities are available in the town of Beatty, which is situated 6.5 km east of the
Project. Las Vegas is the largest regional city with full services and is a 260 km drive to the site. Project properties are located
in Sections 25, 26, 35 and 36 of T11S, R46E and Sections 1, 2, 3, 4, 5, 6, 8 9, 10, 11, 12, 13, 14, 15, 16, 17, and 23 of T12S, R46E,
Mt. Diablo Meridian. The location of the property is shown in Figure 1-1.
The
Company has four option/lease/purchase agreements in place and has located 61 claims that give it control of 439 unpatented lode mining
claims and mill site claims, and 86 patented. The claims do not have an expiration date, as long as the fees and obligations are maintained.
FORTE DYNAMICS, INC | Page | 9 of 173 | July 2023 |
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Figure
1-1: Location Map
| 1.2 | Geology
and Mineralization |
The
Project is in the southern Walker Lane trend within brittle upper-plate volcanic host rocks that were severely deformed from dominant
detachment faulting and associated dip-slip and strike-slip displacements. Epithermal solutions permeated the broken host rocks in the
Bullfrog Montgomery-Shoshone (M-S) and Bonanza areas precipitating micron-sized and relatively high-grade gold (Au) within major quartz-calcite
veins and disseminated gold in associated stock-works. The veins contain gangue minerals other than quartz, such as calcite and manganese
oxides, the latter of which contributes associated silver (Ag) recoveries and gold. The district geology map is shown below in Figure
1-2.
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Figure
1-2: District Geology Map
| 1.3 | Exploration,
Drilling, Sampling and QA/QC |
The
Company’s exploration activities to date have focused on the following:
| ● | Exploration
drilling, data acquisition and geologic modeling; |
| ● | Acquiring,
organizing, digitizing and vetting electronic and paper data bases obtained from Barrick
mainly related to drill data, metallurgy and project infrastructure; and |
| ● | Maintaining
and expanding the land holdings. |
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The
project drilling includes 1,311 holes, for a total of 263,757 meters completed between 1983 and early 2021. The holes were drilled using
both core and reverse circulation methods, as detailed in the drilling section of this report. Table 1-1 summarizes the project drilling
by year.
Table
1-1: Location and Depth of 2020 - 2021 Holes
Year |
Total
Drilling |
Coring |
Reverse
Circulation |
Holes |
Meters |
Holes |
Meters |
Holes |
Meters |
1983 |
6 |
975 |
6 |
975 |
0 |
0 |
1984 |
37 |
3,560 |
|
0 |
37 |
3,560 |
1985 |
3 |
303 |
|
0 |
3 |
303 |
1986 |
29 |
3,364 |
|
0 |
29 |
3,364 |
1987 |
163 |
29,479 |
3 |
732 |
163 |
28,747 |
1988 |
321 |
66,325 |
32 |
6,121 |
321 |
60,204 |
1989 |
71 |
12,285 |
|
0 |
71 |
12,285 |
1990 |
154 |
37,114 |
33 |
3,676 |
154 |
33,438 |
1991 |
79 |
22,954 |
42 |
3,627 |
79 |
19,327 |
1992 |
23 |
4,907 |
|
0 |
23 |
4,907 |
1993 |
9 |
387 |
|
0 |
9 |
387 |
1994 |
210 |
31,362 |
9 |
1,412 |
210 |
29,951 |
1995 |
99 |
22,370 |
3 |
248 |
99 |
22,122 |
1996 |
58 |
15,254 |
19 |
3,329 |
45 |
11,924 |
2020 |
26 |
4,405 |
1 |
502 |
25 |
3,903 |
2021 |
43 |
14,820 |
38 |
12,749 |
5 |
2,071 |
Total |
1,331 |
269,864 |
186 |
33,371 |
1,273 |
236,493 |
A
total of 69 drill holes, 30 reverse circulation (RC) and 39 core holes have been drilled by Augusta from 2020-2021. The purpose of the
drilling was to further define resources and the ultimate limits of the Bullfrog and Montgomery-Shoshone pits and gather data to support
advanced geotechnical and metallurgical studies. The 2020 program also fulfilled a final work commitment for the Company to purchase
a 100% interest in lands under lease from Barrick by mid-September 2020. Two holes were drilled at the Paradise Ridge target. Section
7 of this report details the results of the 2020 - 2021 drilling program.
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| 1.3.3.1 | Historic
(1983-1986) |
Historic
drilling and coring information used in this resource estimate was obtained from several drill programs that began in 1983 with St. Joe
Minerals, continued with Bond Gold and Lac Minerals, and ended by Barrick in late 1996. Of 1,262 total holes drilled in the area, 147
holes included core and 1,243 holes were drilled using reverse circulation methods. Most of the cored holes included intervals of core
plus RC segments. Percent recovery and RQD measurements were made on all core intervals. An assessment was made of the quality of the
orientation data and the core was marked accordingly. The core was then logged, recording lithological, alteration, mineralization, and
structural information including the orientation of faults, fault lineation’s, fractures, veins, and bedding. With few exceptions,
the entire lengths of the holes were sampled. Sample intervals were 5 feet and occasionally based on the geological logging, separating
different lithologies and styles of mineralization and alteration. Samples were marked and tagged in the core box before being photographed,
after which the core was sawed in half, with one half sent for assay and one half retained for future reference. Each sample interval
was bagged separately and shipped to the lab for analysis.
Cuttings
from nearly all reverse circulation drill programs were divided into two streams, one was sampled and the other was disposed during the
reclamation of each drill site. Using a Jones splitter, the sample stream was further divided into two sample bags, one designated for
assaying and the second duplicate designated as a field reject. Samples were collected at five-foot intervals and bagged at the drill
site. Each five-foot sample was sealed at the drill site and not opened until it reached the analytical lab. At each 20-foot rod connection,
the hole was blown clean to eliminate material that had fallen into the hole during the connection. The designated assay samples for
each five-foot interval were collected by the site geologist and moved to a secure sample collection area for shipment to accredited
laboratories off site. When duplicate samples were collected, they were retained at the drill site as a reference sample, if needed.
If the duplicate samples were not used, they were blended with site materials during site reclamation.
| 1.3.3.2 | Augusta
Gold Corp (2020-2021) |
Augusta
Gold Corporation (Augusta Gold) commenced exploration on the Bullfrog Gold Project in 2020, continuing through the second quarter of
2021. Work performed consisted of oriented diamond core drilling, conventional Reverse Circulation (RC) drilling and reconnaissance mapping
and surface sampling for drill target generation. A digital, Access based database (GeoSpark) has been maintained by Augusta Gold, including
all assays from drill samples and geochemical analysis from surface rock chip samples, completed on the project.
Oriented
diamond core drilling (HQ3) was performed using two track-mounted LF-90 drills and one truck mounted LF-90 drill. Core orientation was
collected using Reflex ACTIII tooling, overseen by staff geologists and verified by a third-party contractor. All drill core was logged,
photographed, split, and sampled on-site.
Conventional
Reverse Circulation drilling was performed using a single Atlas Copco RD 10+, with a hole diameter of 6.75 inches. All RC samples were
logged and sampled on-site. Samples were air dried, sealed in bulk bags on-site. Additionally, surface rock chip samples were collected
during field reconnaissance. These samples were collected, described, and geolocated in the field before being in sealed rice bags for
transport.
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The
sampling QA/QC program was originally established by St. Joe Minerals. Subsequent owners followed the procedures with any necessary updates
to meet quality assurance standards of the time. The standard practices included the supervision of drilling, logging of core, as well
as in-stream sample submittal for blanks, certified standards, and duplicate testing to ensure laboratory performance. All assay testing
was completed by outside, fully accredited laboratories, such as Skyline, Legend, Iron King, Barringer, American Assay, Chemex, ALS and
Paragon Geochemical. Assay certificates are available and have been electronically scanned to complete the project drilling database.
| 1.3.5 | Database
Improvements |
During
the later half of 2021, Augusta Gold Corp. staff conducted an in-depth review and update of legacy data in the Bullfrog drilling database.
During the process, previously missing assay information was found on old assay certificates, was verified against drill logs, and added
to the database. Additionally, assay grades were checked throughout the legacy data set and consistent conversions from imperial to metric
grade units were updated where needed. During the process, it was discovered that some series of older drillholes had improper imperial-metric
grade conversions and were subsequently updated, resulting in grade increases for the majority of affected drillholes. Forte Dynamics
requested and received assay certificate and logging data for approximately 10% of the relevant legacy drillholes in the economically
important portions of gold deposits and has verified the accuracy of the database for those drillholes.
| 1.4 | Mineral
Processing and Metallurgical Testing |
Metallurgical
testing programs that are relevant to the development plans of the Project are summarized below.
In
1986 St. Joe American performed two large column tests on composites of M-S samples and recovered 56% of the gold after 59 days of leaching
material grading 0.034 opt and crushed to -19 mm (-3/4 inch). The other column recovered 49% of the gold after 59 days of leaching minus
304.8 mm (-12-inch) material grading 0.037 opt. Projected 90-day recoveries were 61% and 54% respectively.
Results
from leach tests performed in 1994 by Kappes Cassiday of Reno, Nevada on 250 kg of sub-grade material from the Bullfrog mine are shown
below:
Table
1-2: 1994 Leach Test Results
|
Bottle |
Column |
Column |
Size,
mesh, & mm (inch) |
-100
mesh |
-38
mm (-1.5”) |
-9.5
mm (-3/8”) |
Calc. Head,
opt Au |
0.029 |
0.035 |
0.029 |
Rec
% |
96.6 |
71.4 |
75.9 |
Leach
time, days |
2.0 |
41 |
41 |
NaCN,
kg/t (lb/short ton) |
0.5
(0.1) |
0.385
(0.77) |
5.35
(10.7) |
Lime,
kg/t (lb/short ton |
1.0
(2.0) |
0.155
(0.31) |
1.75
(0.35) |
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In
1995 Barrick performed pilot heap leach tests on 765 t (844 short tons) of BF subgrade material and 730 t (805 short tons) from
the M-S pit. Both composites were crushed to 12.7 mm (-1/2 inch). Results are shown in Table 1-3 below.
Table
1-3: 1995 Pilot Heap Leach Test Results
|
BF
Low-Grade |
M-S
Mineralization |
Calc. Head,
opt Au |
0.019 |
0.048 |
Calc. Head,
opt Ag |
0.108 |
0.380 |
Projected
Au Rec % |
67 |
74 |
Projected
Ag Rec % |
9 |
32 |
Leach
Time, days |
41 |
37 |
NaCN,
kg/t (lb/short ton) |
0.10
(0.20) |
0.125
(0.25) |
Lime,
kg/t (lb/short ton) |
Nil
(Nil) |
Nil
(Nil) |
In
2018 and 2019, standard column leach tests were performed on materials from the Bullfrog property by McClelland Laboratories, located
in Reno, NV. The sample tested in 2018 was a composite sample created from a bulk sample representing “Brecciated Vein Ore Type”.
Results from the 2018 test work are shown in Table 1-4 below.
Table
1-4: 2018 Column Leach Test Results
Feed
Size |
Crush
Method |
Test |
Time |
Au
Recovery, % |
9.5mm
(3/8”) |
Conventional |
Column |
60
days |
58 |
9.5mm
(3/8”) |
Conventional |
Bottle
Roll |
4
days |
59 |
1.7mm
(10 mesh) |
HPGR |
Column |
60
days |
77 |
1.7mm
(10 mesh) |
HPGR |
Bottle
Roll |
4
days |
70 |
150µm |
Conventional/Grind |
Bottle
Roll |
4
days |
89 |
The
2018 column leach test results suggest a crush size dependency where HPGR crushing (high pressure grinding rolls) may have the potential
to significantly improve recovery. The lime requirement for protective alkalinity was low and cyanide consumption was moderate. The results
of the 2019 program are summarized in Table 1-5 below.
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Table
1-5: 2019 Column Leach Test Results
Sample |
Feed
Size |
Crush
Method |
Test |
Time |
Au
Rec., % |
Composite
E |
9.5mm
(3/8”) |
Conventional |
Column |
151
days |
75 |
Composite
E |
6.3mm
(1/4”) |
HPGR |
Column |
122
days |
77 |
Composite
E |
1.7mm
(10 mesh) |
HPGR |
Column |
102
days |
89 |
MS-M-1 |
9.5mm
(3/8”) |
Conventional |
Column |
108
days |
66 |
MS-M-1 |
6.3mm
(1/4”) |
HPGR |
Column |
108
days |
77 |
MS-M-1 |
1.7mm
(10 mesh) |
HPGR |
Column |
89
days |
85 |
MH-M-2 |
9.5mm
(3/8”) |
Conventional |
Column |
109
days |
83 |
MH-M-2 |
6.3mm
(1/4”) |
HPGR |
Column |
105
days |
88 |
MH-M-2 |
1.7mm
(10 mesh) |
HPGR |
Column |
86
days |
91 |
In
2020, cyanidation bottle rolls tests were conducted on 14 variability composites from the Bullfrog project. Details of this testing can
be found in Section 10 of this report. The Bullfrog variability composites generally were amenable to agitated cyanidation treatment
at a nominal 1.7 mm feed size. The samples were not crushed with an HPGR. Gold recovery ranged from 38.7% to 86.8% and averaged 68.0%.
Recovery was 58.1% or greater for 12 of the 14 composites. Gold recovery was not correlated to gold head grades for these 14 composites.
Gold recovery consistently decreased with increasing sulfide sulfur content. Results from the bottle roll test are shown below in Table
1-6.
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Table
1-6: 2020 Bottle Roll Test Results
Composite |
Drillhole |
|
REAGENT
REQUIREMENTS |
Interval
(ft) |
Au
Rec. |
Head
Grade Au g/tonne |
kg/tonne
mineralized material |
From |
To |
% |
Calculated |
Assayed |
NaCN
Cons. |
Lime
Added |
4594-001 |
BM-20-1 |
0 |
40 |
67.8 |
0.59 |
0.80 |
0.15 |
1.1 |
4594-002 |
BM-50-1 |
40 |
75 |
67.2 |
0.58 |
0.50 |
0.11 |
1.2 |
4594-003 |
BM-20-4 |
280 |
335 |
44.4 |
0.27 |
0.26 |
0.12 |
1.7 |
4594-004 |
BM-20-4 |
335 |
390 |
38.7 |
0.31 |
0.30 |
0.17 |
1.5 |
4594-005 |
BM-20-6 |
295 |
395 |
66.7 |
0.27 |
0.29 |
0.11 |
1.4 |
4594-006 |
BM-20-6 |
395 |
485 |
58.5 |
1.06 |
0.86 |
0.11 |
1.6 |
4594-007 |
BM-20-11 |
95 |
185 |
72.7 |
0.22 |
0.18 |
<0.07 |
1.1 |
4594-008 |
BM-20-14 |
0 |
45 |
58.1 |
0.31 |
0.27 |
<0.07 |
1.8 |
4594-009 |
BM-20-14 |
90 |
135 |
80.0 |
0.15 |
0.13 |
0.14 |
1.5 |
4594-010 |
BM-20-14 |
170 |
235 |
84.2 |
0.19 |
0.21 |
0.14 |
1.2 |
4594-011 |
BM-20-14 |
235 |
260 |
86.8 |
0.53 |
0.57 |
0.09 |
1.2 |
4594-012 |
BM-20-15 |
35 |
130 |
72.3 |
0.47 |
0.46 |
0.17 |
1.4 |
4594-013 |
BM-20-19 |
0 |
115 |
73.3 |
0.30 |
0.27 |
0.08 |
1.4 |
4594-014 |
BM-20-22 |
305 |
385 |
81.0 |
0.63 |
0.67 |
0.09 |
1.6 |
| 1.5 | Mineral
Resource Estimates |
Mineral
resources were updated based on technical information as of December 31, 2021, by Forte Dynamics for the Bullfrog project. The update
utilizes all new drilling through the end of 2021 in addition to updated geologic models and database improvements by Augusta Gold Corp.
staff. Three-dimensional block models for each area (Bullfrog, Montgomery-Shoshone and Bonanza) were created using Vulcan software. Surfaces
and solids representing topography, overburden, geologic units, historic stope shapes and gold mineralization were incorporated into
the resource models. Resource estimates utilize drill hole, survey, analytical and bulk density information provided by the project personnel.
Gold and silver values have been given null values for all material that has been historically mined by both open pit and underground
methods. Bulk density has been adjusted for backfill material placed in the historical open pit and underground operations.
Mineral
resources are pit constrained using reasonable cost assumptions, however detailed costing and economic evaluations have not been performed.
The resources only consider mining mineralization and waste that will take place on lands controlled by Augusta Gold Corp. Pit slope
parameters are based on the existing pit wall angles and vary by geology, depth and lateral extent. Different metallurgical recoveries
were assigned to oxide and sulphide material and used in the calculation of the optimized pit shells.
Mineral
resources are reported inside optimized pit shells with Minemax software using high-level economic assumptions, geotechnical pit slope
parameters and property boundaries. Estimated mineral resources for the Bullfrog Project are being reported for the Bullfrog, Montgomery-Shoshone
and Bonanza areas, respectively.
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Table
1-7: Bullfrog Mineral Resources
Mineral
Resources as of December 31, 2021 - Bullfrog |
Redox |
Classification |
Tonnes
(Mt) |
Au
grade
(g/t) |
Ag
grade
(g/t) |
Au
Contained
(koz) |
Ag
Contained
(koz) |
Oxide |
Measured |
24.50 |
0.537 |
1.28 |
422.77 |
1,010.02 |
Indicated |
36.32 |
0.515 |
1.14 |
602.02 |
1,332.18 |
Measured
and Indicated |
60.82 |
0.524 |
1.20 |
1,024.79 |
2,342.20 |
Inferred |
14.40 |
0.460 |
0.77 |
213.06 |
358.49 |
|
Sulphide |
Measured |
1.30 |
0.710 |
1.28 |
29.77 |
53.52 |
Indicated |
1.99 |
0.625 |
1.32 |
39.94 |
84.47 |
Measured
and Indicated |
3.29 |
0.659 |
1.30 |
69.72 |
137.99 |
Inferred |
1.05 |
0.657 |
1.14 |
22.14 |
38.53 |
|
|
|
|
|
|
|
Total
- Oxide and Sulphide |
Measured |
25.80 |
0.545 |
1.28 |
452.55 |
1,063.54 |
Indicated |
38.31 |
0.521 |
1.15 |
641.96 |
1,416.65 |
Measured
and Indicated |
64.12 |
0.531 |
1.20 |
1,094.51 |
2,480.19 |
Inferred |
15.44 |
0.474 |
0.80 |
235.20 |
397.02 |
Notes:
1. | Oxide
estimated Mineral Resources are reported within a pit shell using the Lerch Grossman algorithm, a gold price of US$1,550/oz and a recovery
of 82% for Au and silver price of US$20/oz and a recovery of 20% For Ag. |
2. | Sulphide
estimated Mineral Resources are reported within a pit shell using the Lerch Grossman algorithm, a gold price of US$1,550/oz and a recovery
of 50% for Au and silver price of US$20/oz and a recovery of 12% for Ag. |
3. | Mining
costs for mineralized material and waste are US$2.25/tonne. |
4. | Processing,
general and administration, and refining costs are US$5.00/tonne, US$0.50/tonne, and US$0.05/tonne respectively. |
5. | Due
to rounding, some columns or rows may not compute as shown. |
6. | Estimated
Mineral Resources are stated as in situ dry metric tonnes. |
7. | The
estimate of Mineral Resources may be materially affected by legal, title, taxation, socio-political, marketing, or other relevant issues. |
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Table
1-8: Montgomery-Shoshone Mineral Resources
Mineral
Resources as of December 31, 2021 - Montgomery-Shoshone |
Redox |
Classification |
Tonnes
(Mt) |
Au
grade
(g/t) |
Ag
grade
(g/t) |
Au
Contained
(koz) |
Ag
Contained
(koz) |
Oxide |
Measured |
1.97 |
0.637 |
3.35 |
40.35 |
212.12 |
Indicated |
1.35 |
0.555 |
2.85 |
24.04 |
123.66 |
Measured
and Indicated |
3.32 |
0.603 |
3.15 |
64.38 |
335.78 |
Inferred |
1.05 |
0.586 |
3.45 |
19.76 |
116.41 |
Notes:
1. | Oxide
estimated Mineral Resources are reported within a pit shell using the Lerch Grossman algorithm, a gold price of US$1,550/oz and a recovery
of 82% for Au and silver price of US$20/oz and a recovery of 20% For Ag. |
2. | Sulphide
estimated Mineral Resources are reported within a pit shell using the Lerch Grossman algorithm, a gold price of US$1,550/oz and a recovery
of 50% for Au and silver price of US$20/oz and a recovery of 12% for Ag. No sulphide material was reported for Montgomery-Shoshone. |
3. | Mining
costs for mineralized material and waste are US$2.25/tonne. |
4. | Processing,
general and administration, and refining costs are US$5.00/tonne, US$0.50/tonne, and US$0.05/tonne respectively. |
5. | Due
to rounding, some columns or rows may not compute as shown. |
6. | Estimated
Mineral Resources are stated as in situ dry metric tonnes. |
7. | The
estimate of Mineral Resources may be materially affected by legal, title, taxation, socio-political, marketing, or other relevant issues. |
Table
1-9: Bonanza Mineral Resources
Mineral
Resources as of December 31, 2021 - Bonanza |
Redox |
Classification |
Tonnes
(Mt) |
Au
grade
(g/t) |
Ag
grade
(g/t) |
Au
Contained
(koz) |
Ag
Contained
(koz) |
Oxide |
Measured |
2.35 |
0.446 |
0.44 |
33.78 |
33.48 |
Indicated |
1.22 |
0.422 |
0.44 |
16.61 |
17.17 |
Measured
and Indicated |
3.58 |
0.438 |
0.44 |
50.40 |
50.65 |
Inferred |
0.19 |
0.473 |
0.37 |
2.94 |
2.28 |
Notes:
1. | Oxide
estimated Mineral Resources are reported within a pit shell using the Lerch Grossman algorithm, a gold price of US$1,550/oz and a recovery
of 82% for Au and silver price of US$20/oz and a recovery of 20% For Ag. |
2. | Sulphide
estimated Mineral Resources are reported within a pit shell using the Lerch Grossman algorithm, a gold price of US$1,550/oz and a recovery
of 50% for Au and silver price of US$20/oz and a recovery of 12% for Ag. No sulphide material was reported for Bonanza. |
3. | Mining
costs for mineralized material and waste are US$2.25/tonne. |
4. | Processing,
general and administration, and refining costs are US$5.00/tonne, US$0.50/tonne, and US$0.05/tonne respectively. |
5. | Due
to rounding, some columns or rows may not compute as shown. |
6. | Estimated
Mineral Resources are stated as in situ dry metric tonnes. |
7. | The
estimate of Mineral Resources may be materially affected by legal, title, taxation, socio-political, marketing, or other relevant issues. |
FORTE DYNAMICS, INC | Page | 19 of 173 | July 2023 |
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Table
1-10: Combined Mineral Resources
Combined
Global Resources as of December 31, 2021 - Oxide and Sulphide |
Classification |
Tonnes
(Mt) |
Au
grade
(g/t) |
Ag
grade
(g/t) |
Au
Contained
(koz) |
Ag
Contained
(koz) |
Measured |
30.13 |
0.544 |
1.35 |
526.68 |
1,309.13 |
Indicated |
40.88 |
0.519 |
1.18 |
682.61 |
1,557.49 |
Measured
and Indicated |
71.01 |
0.530 |
1.26 |
1,209.29 |
2,866.62 |
Inferred |
16.69 |
0.481 |
0.96 |
257.90 |
515.72 |
Notes:
1. | Oxide
estimated Mineral Resources are reported within a pit shell using the Lerch Grossman algorithm, a gold price of US$1,550/oz and a recovery
of 82% for Au and silver price of US$20/oz and a recovery of 20% For Ag. |
2. | Sulphide
estimated Mineral Resources are reported within a pit shell using the Lerch Grossman algorithm, a gold price of US$1,550/oz and a recovery
of 50% for Au and silver price of US$20/oz and a recovery of 12% for Ag. No sulphide material was reported for Montgomery-Shoshone or
Bonanza. |
3. | Mining
costs for mineralized material and waste are US$2.25/tonne. |
4. | Processing,
general and administration, and refining costs are US$5.00/tonne, US$0.50/tonne, and US$0.05/tonne respectively. |
5. | Due
to rounding, some columns or rows may not compute as shown. |
6. | Estimated
Mineral Resources are stated as in situ dry metric tonnes. |
7. | The
estimate of Mineral Resources may be materially affected by legal, title, taxation, socio-political, marketing, or other relevant issues. |
Combined
Mineral Resources presented in this report have increased over those reported in the June 2021 Bullfrog NI 43-101 technical report. Measured
and Indicated Resources increased by 18.7 million tonnes, 329,500 gold ounces, and 476,000 silver ounces. Inferred Resources increased
by 7.6 million tonnes, 127,900 gold ounces, and 272,200 silver ounces. The changes are primarily due to new drilling, database improvements,
and the updated geological controls that have led to greater continuity of higher-grade material in lower portions of the Bullfrog pit
resulting in a more robust pit optimization.
This
report is based on all technical and scientific data as of December 31, 2021, the effective date of this report. Mineral resources are
considered by the QP to meet the reasonable prospects of eventual economic extraction. Analytical data has been collected and analyzed
using industry standard methods at the time they were collected. Geologic data has been interpreted and modeled using historic maps,
reports, field mapping, drillhole logging and three-dimensional computer modeling. Resource block models were developed using the geologic
and analytical data to best represent the mineralization within each of the areas and accounts for historic mining of the resource by
open pit and underground methods. Lerch-Grossman optimized pit shells have been generated for each area using representative costs, metal
recoveries and slope angles and resources have been summarized within those pit shells.
| 1.6.1 | Geology
and Mineral Resources |
| ● | The
exploration potential within the district is high and recent drilling has shown that mineralized
structures and features continue both laterally and vertically along the known mineralized
trends in and near all three major areas. Specific areas for additional exploration drilling
and interpretation include Ladd Mountain and Mystery Hills near the Bullfrog pit; the Polaris
vein and related disseminated mineralization near the Montgomery-Shoshone pit; along strike
and beneath Bonanza Mountain near the Bonanza pit; and in the structurally prospective Gap
area in the northern portion of the property. |
FORTE DYNAMICS, INC | Page | 20 of 173 | July 2023 |
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| |
| Augusta Gold Corp. |
| ● | Considerable
effort has been placed on verifying historic assays and surveys by checking against historic
drill logs and assay certificates. The database has been updated to include additional assay
certificate data that was recently discovered. Problems with imperial-metric grade conversions
in a porting of the legacy data have been corrected. |
| ● | Forte
Dynamics completed a review of the drilling database for Bullfrog and has verified assay
data against lab certificates for approximately 10% of drillholes in the economically important
portions of the deposits. |
| ● | The
recent assay data has been collected in a manner appropriate for the deposit type and mineralization
style. Assay QA/QC analyses have been taken to ensure that assays are of a quality suitable
for the estimation of mineral resources. |
| ● | The
level of understanding of the geology is very good. A district wide geologic model has been
constructed using historic maps, geology reports and field mapping. Drillhole logs are used
in the interpretation, when possible, but more effort should be placed on utilizing the downhole
logging data to help refine the geologic models. |
| ● | Drillholes
excluded from resource estimation have been reviewed and the list has been updated. Some
holes now have assay data and have been removed from the exclusion list. A few additional
RC drillholes with downhole contamination have been added to the exclusion list. Location
and downhole survey issues for a few holes have also been identified. |
| ● | Historical
production data, blastholes, pit maps, underground maps, stope surveys should be extracted
from the historical archives and digitized into a format that can aid in the interpretation
of the geologic model and resource block model. The historic data can be used to calibrate
the resource model and provide a validation check. |
| ● | The
treatment of outlier assays in the database is appropriate and reasonable. The block grade
interpretations have been carried out using conventional methods consistent with common industry
practice. |
| ● | Block
model grades have been zeroed out in areas of historic underground and open pit mining. Block
model grades were also zeroed out within geologic units known to be barren. Backfilled areas
within the open pit and underground mines have been accounted for in the volume and tonnage
to be mined. |
| ● | Mining
and processing costs based on similar Nevada operations have been applied in the pit optimization.
The existing pit walls remain very stable with steep overall slope angles on a majority of
the pit walls. The existing wall angles have been measured and applied in the pit
optimization. |
| 1.6.2 | Metallurgical Test Work and Mineral Processing |
Metallurgical testing performed to date indicates
reasonable gold recovery at small particle sizes. The column leach tests on HPGR fine crushed materials suggest gold recovery could exceed
85% on 10 mesh material; however, further testing is required to properly characterize
the recovery potential for each mineralized zone.
The
metallurgical test program should be comprehensive, and include the following (at a minimum):
| ● | Full
characterization of composite samples – Au/Ag content, carbon and sulfur speciation,
typical Geochem including Hg, solids specific gravity |
| ● | Crushing
work index testing |
FORTE DYNAMICS, INC | Page | 21 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
| ● | Column
leach testing at various HPGR crush sizes, including comparative bottle roll tests and size
fraction recovery analysis |
| ● | Compacted
permeability testing |
| ● | Any
required environmental tests on column test residues measured |
| ● | The
project is in a jurisdiction that is amenable to mining. |
| ● | The
project site is near the town of Beatty, Nevada which has adequate amenities and services. |
| ● | The
project was open pit and underground mined from 1989-1999 and has remaining infrastructure
that includes power lines on site, a paved highway to site and a network of roads across
the district. |
| ● | Availability
of adequate power through the local utility, as well as available water and water rights
to support operations require further evaluation. |
The current estimation of mineral resources indicate
the potential for further work to advance the project to a Preliminary Economic Assessment (PEA).
Additional exploration drilling and delineation
drilling should be carried out to expand the resource base and to further refine the geologic models and resource block models.
Metallurgical testing performed to date indicates
gold recovery is reasonable at small particle sizes. The column leach tests on HPGR fine crushed materials suggest gold recovery could
exceed 85% on 10 mesh material; however, further testing is required to properly characterize the recovery potential for each mineralized
zone.
Baseline study work across a range of activities
can be started to support permitting activities for future study stages.
FORTE DYNAMICS, INC | Page | 22 of 173 | July 2023 |
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| |
| Augusta Gold Corp. |
This report has been prepared for Augusta Gold
Corp. for the Bullfrog Gold Project in Nevada with the purpose of updating and reporting mineral resources utilizing the most recent drilling
and geologic models. The drillhole and geologic information has been used to generate a three-dimensional block model of the mineralized
areas and optimized pit shells have been developed from those block models to report mineral resources.
Technical information, including locations, orientations,
mapping, and analytical data has been supplied by Augusta Gold Corp. Information pertaining to title, environment, permitting and access
has also been supplied by Augusta Gold Corp. Introductory summaries pertaining to infrastructure, location, geology, and mineralization
have been primarily sourced from the historical reports from past producers and by Augusta Gold Corp.
The project site was inspected by Forte on December
14, 2021.
All references to dollars in this report are to
U.S. dollars (US$) unless otherwise noted. Distances, areas, volumes, and masses are expressed in the metric system unless indicated otherwise.
Historic data is expressed in English units, such as feet and tons.
For the purpose of this report, common measurements
are given in metric units. All tonnages shown are in Tonnes (t) of 1,000 kilograms, and precious metal grade values are given in grams
per tonne (g/t), precious metal quantity values are given in troy ounces (toz). To convert to English units, the following factors should
be used:
| ● | 1
short ton = 0.907 tonne (T) |
| ● | 1
troy ounce = 31.1035 grams (g) |
| ● | 1
troy ounce/short ton = 34.286 grams per tonne (g/t) |
| ● | 1
foot = 30.48 centimeters (cm) = 0.3048 meters (m) |
| ● | 1
mile = 1.61 kilometer (km) |
| ● | 1
acre = 0.405 hectare (ha) |
The following is a list of the abbreviations used
in this report:
Abbreviation |
|
Unit or Term |
2D |
|
two-dimensional |
3D |
|
three-dimensional |
Ag |
|
silver |
Au |
|
gold |
cm |
|
centimeter |
cm3 |
|
cubic centimeters |
g |
|
gram |
g/t |
|
grams per tonne |
g/cm3 |
|
grams per cubic centimeter |
ha |
|
hectare |
FORTE DYNAMICS, INC | Page | 23 of 173 | July 2023 |
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| |
| Augusta Gold Corp. |
kg |
|
kilogram |
km |
|
kilometer |
km2 |
|
square kilometers |
km/h |
|
kilometers per hour |
kw-h |
|
kilowatt per hour |
m |
|
meter |
M |
|
million |
Mm |
|
millimeter |
mm/yr |
|
millimeters per year |
Mya |
|
million years before present |
NDEP |
|
Nevada Department of Environmental Projection |
NI 43-101 |
|
Canadian Securities Administrators’ National Instrument 43-101 |
NSR |
|
Net Smelting Return |
Pb |
|
lead |
PEA |
|
Preliminary Economic Assessment |
ppm |
|
parts per million |
QA/QC |
|
quality assurance/quality control |
T |
|
metric ton |
toz |
|
Troy ounces |
T/d |
|
Tonnes per day |
US$ |
|
United States dollars |
| 2.3 | Qualified Persons and Details of Inspection |
Forte is acting as a Qualified Person firm consisting
of mining experts to prepare the report. Below is a list details of the QPs inspection of the property.
A Forte QP conducted a site visit of the property
on December 14, 2021, where he was able to review infrastructure, existing pits, waste dumps, roads, and the observable geologic features
of the site. The exploration program had been completed earlier so logging and sample preparation were not directly reviewed, although
the sampling and logging procedures were reviewed. The Forte team did receive a thorough geologic review of the site by the project geologist.
Information contained in the report is current
as of December 31, 2021.
The reports and documents listed in Chapter 24
and Chapter 25 of this Report were used to support Report preparation.
The Project is located in the Bullfrog Hills of
Nye County, Nevada (Figure 3-1). Bullfrog Mine’s property covers approximately 3,157 hectares of patented and unpatented lode mining
claims in Sections 25, 26, 35 and 36 of T11S, R46E and Sections 1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 14, 15, 16, 17, and 23 of T12S, R46E,
Mt. Diablo Meridian. The Project is accessible via a 2¼ hour (260 km) drive north of Las Vegas, Nevada along US Highway 95. Las
Vegas is serviced by a major international airport and is the closest major hub for providing equipment, supplies, services, and other
support to the Project. The Project lies 4 miles west of the Town of Beatty, Nevada, which has a population of approximately 1,000 and
contains most basic services, including motels, gasoline stations, schools, and a variety of stores and services. Access around the Project
is provided by a series of reasonably good gravel roads that extend to the existing mines and important exploration areas.
FORTE DYNAMICS, INC | Page | 24 of 173 | July 2023 |
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| Augusta Gold Corp. |
Figure 3-1: Location Map
Augusta Gold has four option/lease/purchase agreements
in place and has located 61 claims that give it control of 439 unpatented lode mining claims and mill site claims, and 86 patented. These
lands are listed in Table 3-1. A property map with the locations shown in detail can be seen in Figure 3-2. The claims do not have an
expiration date, as long as the fees and obligations are maintained.
FORTE DYNAMICS, INC | Page | 25 of 173 | July 2023 |
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| Augusta Gold Corp. |
Table 3-1: Lands Under the Control of Augusta
Gold Corp.
Augusta Gold Corp. Patented Claims |
Standard Gold |
Patent Name |
Mineral Survey No. |
Providence |
2470 |
Aurium |
2654 |
Augusta Gold Corp. Patented Claims |
Mojave Gold Mining |
Patent Name |
Mineral Survey No. |
Polaris Fraction |
2426 |
Inaugural Fraction |
2426 |
Three Peaches |
2426 |
Little Fraction |
2471A |
Indian Johnnie |
2471A |
Shoshone |
2471A |
Del Monte Fraction |
2501A |
Shoshone Two |
2471A |
Shoshone Three |
2471A |
Oro Grande |
2470 |
Shoshone Extension |
2470 |
Greenhorn |
2470 |
Augusta Gold Corp. Patented Claims |
Brown Claims |
Patent Name |
Mineral Survey No. |
Crystal |
2418 |
Oliver |
2340 |
FORTE DYNAMICS, INC | Page | 26 of 173 | July 2023 |
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| |
| Augusta Gold Corp. |
Augusta Gold Corp. Patented Claims |
Lunar Landing Claims |
Patent Name |
Mineral Survey No. |
Elkhorn |
2736 |
Red Bluff |
2540 |
Black Bull |
2425 |
Bell Boy Fraction |
2425 |
South Fraction |
2425 |
Lookout |
2461 |
Molly Gibson #1 |
3043 |
Molly Gibson # 2 |
3043 |
Molly Gibson #3 |
3043 |
Molly Gibson #4 |
3043 |
Molly Gibson #5 |
3043 |
Rand |
2784 |
Rand #1 |
2784 |
Rand #2 |
2784 |
Rand #3 |
2784 |
Rand Fraction |
2784 |
Early Bird |
2491 |
Unexpected |
2735 |
Scorpion |
2411 |
St. Anthony |
2734 |
Eva Bell |
2576 |
Gem Fraction |
2377 |
Quartzsite Fraction |
2422 |
Annex |
2715 |
FORTE DYNAMICS, INC | Page | 27 of 173 | July 2023 |
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| |
| Augusta Gold Corp. |
Augusta Gold Corp. Unpatented Claims |
Claim Name |
BLM Serial Number |
BFGC 1 |
NMC1147851 |
BFGC 2 |
NMC1147852 |
BFGC 3 |
NMC1147853 |
BFGC 4 |
NMC1147854 |
BFGC 5 |
NMC1147855 |
BFGC 6 |
NMC1147856 |
BFGC 8 |
NMC1147857 |
BFGC 9 |
NMC1147858 |
BFGC 10 |
NMC1147859 |
BFGC 11 |
NMC1147860 |
BFGC 12 |
NMC1147861 |
BFGC 13 |
NMC1147862 |
BFGC 14 |
NMC1147863 |
BFGC 15 |
NMC1147864 |
BFGC 16 |
NMC1147865 |
BFGC 17 |
NMC1147866 |
BFGC 18 |
NMC1147867 |
BFGC 19 |
NMC1147868 |
BFGC 20 |
NMC1147869 |
BFGC 21 |
NMC1147870 |
BFGC 22 |
NMC1147871 |
BFGC 23 |
NMC1147872 |
BFGC 24 |
NMC1147873 |
BFGC 25 |
NMC1147874 |
FORTE DYNAMICS, INC | Page | 28 of 173 | July 2023 |
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| Augusta Gold Corp. |
BFGC 26 |
NMC1147875 |
BFGC 27 |
NMC1147876 |
BFGC 28 |
NMC1147877 |
BFGC 29 |
NMC1147878 |
BFGC 30 |
NMC1147879 |
BFGC 31 |
NMC1147880 |
BFGC 32 |
NMC1147881 |
BFGC 33 |
NMC1147882 |
BFGC 34 |
NMC1147883 |
BFGC 35 |
NMC1147884 |
BFGC 36 |
NMC1147885 |
BFGC 37 |
NMC1147886 |
BFGC 38 |
NMC1147887 |
BFGC 39 |
NMC1147888 |
BFGC 40 |
NMC1147889 |
BFGC 41 |
NMC1147890 |
BFGC 42 |
NMC1147891 |
BFGC 43 |
NMC1147892 |
BFGC 44 |
NMC1147893 |
BFGC 45 |
NMC1147894 |
BFGC 46 |
NMC1147895 |
BFGC 47 |
NMC1147896 |
BFGC 48 |
NMC1147897 |
BFGC 49 |
NMC1147898 |
BFGC 50 |
NMC1147899 |
BFGC 51 |
NMC1147900 |
FORTE DYNAMICS, INC | Page | 29 of 173 | July 2023 |
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| |
| Augusta Gold Corp. |
BFGC 52 |
NMC1147901 |
BFGC 53 |
NMC1147902 |
BFGC 54 |
NMC1147903 |
BFGC 55 |
NMC1147904 |
BFGC 56 |
NMC1147905 |
BFGC 57 |
NMC1147906 |
BFGC 58 |
NMC1147907 |
BFGC 59 |
NMC1147908 |
BFGC 60 |
NMC1147909 |
BFGC 61 |
NMC1147910 |
BFGC 62 |
NMC1147911 |
BFGC 7 |
NMC1154057 |
BFGC 63 |
NMC1154058 |
BFGC 64 |
NMC1154059 |
BFGC 65 |
NMC1154060 |
BFGC 66 |
NMC1154061 |
BFGC 67 |
NMC1154062 |
BFGC 68 |
NMC1154063 |
BFGC 69 |
NMC1154064 |
BFGC 70 |
NMC1154065 |
BFGC 71 |
NMC1154066 |
BFGC 72 |
NMC1154067 |
BFGC 73 |
NMC1154068 |
BFGC 74 |
NMC1154069 |
BFGC 75 |
NMC1154070 |
BFGC 76 |
NMC1154071 |
FORTE DYNAMICS, INC | Page | 30 of 173 | July 2023 |
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| Augusta Gold Corp. |
BFGC 77 |
NMC1154072 |
BFGC 78 |
NMC1154073 |
BFGC 79 |
NMC1154074 |
BFGC 80 |
NMC1154075 |
BFGC 81 |
NMC1154076 |
BFGC 82 |
NMC1154077 |
BFGC 83 |
NMC1154078 |
BFGC 84 |
NMC1154079 |
BFGC 85 |
NMC1154080 |
BFGC 86 |
NMC1154081 |
BFGC 87 |
NMC1154082 |
BFGC 88 |
NMC1154083 |
BFGC 89 |
NMC1177609 |
BFGC 90 |
NMC1177610 |
BFGC 91 |
NMC1177611 |
BFGC 92 |
NMC1177612 |
BFGC 93 |
NMC1177613 |
BFGC 94 |
NMC1177614 |
BFGC 95 |
NMC1177615 |
BFGC 96 |
NMC1177616 |
BFGC 97 |
NMC1177617 |
BFGC 98 |
NMC1177618 |
BFGC 99 |
NMC1177619 |
BFGC 100 |
NMC1177620 |
BFGC 101 |
NMC1177621 |
BFGC 102 |
NMC1177622 |
FORTE DYNAMICS, INC | Page | 31 of 173 | July 2023 |
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| Augusta Gold Corp. |
BFGC 103 |
NMC1177623 |
BFGC 104 |
NMC1177624 |
BFGC 105 |
NMC1177625 |
BFGC 106 |
NMC1177626 |
BFGC 107 |
NMC1177627 |
BFGC 108 |
NMC1177628 |
BFGC 109 |
NMC1177629 |
BFGC 110 |
NMC1177630 |
BFGC 111 |
NMC1177631 |
BFGC 112 |
NMC1185280 |
BFGC 113 |
NMC1185281 |
BFGC 114 |
NMC1185282 |
BFGC 115 |
NMC1185283 |
BFGC 116 |
NMC1185284 |
BFGC 117 |
NMC1185285 |
BFGC 118 |
NMC1185286 |
BFGC 119 |
NMC1185287 |
BFGC 120 |
NMC1185288 |
BFGC 121 |
NMC1185289 |
BFGC 122 |
NMC1185290 |
BFGC 123 |
NMC1185291 |
BFGC 124 |
NMC1185292 |
BFGC 125 |
NMC1185293 |
BFGC 126 |
NMC1185294 |
BFGC 127 |
NMC1185295 |
BFGC 128 |
NMC1185296 |
FORTE DYNAMICS, INC | Page | 32 of 173 | July 2023 |
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| Augusta Gold Corp. |
BFGC 129 |
NMC1185297 |
BFGC 130 |
NMC1185298 |
BFGC 131 |
NMC1185299 |
BFGC 132 |
NMC1185300 |
BFGC 133 |
NMC1185301 |
BFGC 134 |
NMC1185302 |
BEATTY CON # 1 |
NMC109662 |
LUCKY QUEEN |
NMC109667 |
BC # 8 BABINGTON |
NMC109697 |
BC # 9 CORNELL |
NMC109698 |
BC # 10 FLIN FLON 2 |
NMC109699 |
BVD 6 |
NMC987963 |
BVD 5 |
NMC987964 |
BVD 324 |
NMC987965 |
BVD 323 |
NMC987966 |
BVD 322 |
NMC987967 |
BVD 321 |
NMC987968 |
BVD 317 |
NMC987969 |
BVD 316 |
NMC987970 |
BVD 315 |
NMC987971 |
BVD 314 |
NMC987972 |
BVD 303 |
NMC987973 |
BVD 302 |
NMC987974 |
BVD 301 |
NMC987975 |
BVD 300 |
NMC987976 |
BVD 207 |
NMC987977 |
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| Augusta Gold Corp. |
BVD 206 |
NMC987978 |
BVD 205 |
NMC987979 |
BVD 204 |
NMC987980 |
BVD 203 |
NMC987981 |
BVD 202 |
NMC987982 |
BVD 201 |
NMC987983 |
BVD 200 |
NMC987984 |
BVD 107 |
NMC987985 |
BVD 106 |
NMC987986 |
BVD 105 |
NMC987987 |
BVD 41 |
NMC987988 |
BVD 40 |
NMC987989 |
BVD 32 |
NMC987990 |
BVD 31 |
NMC987991 |
BVD 30 |
NMC987992 |
BVD 29 |
NMC987993 |
BVD 36 |
NMC987994 |
BVD 35 |
NMC987995 |
BVD 34 |
NMC987996 |
BVD 33 |
NMC987997 |
BVD 28 |
NMC987998 |
BVD 27 |
NMC987999 |
BVD 26 |
NMC988000 |
BVD 25 |
NMC988001 |
BVD 19 |
NMC988002 |
BVD 18 |
NMC988003 |
FORTE DYNAMICS, INC | Page | 34 of 173 | July 2023 |
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| Augusta Gold Corp. |
BVD 17 |
NMC988004 |
BVD 16 |
NMC988005 |
BVD 24 |
NMC988006 |
BVD 23 |
NMC988007 |
BVD 22 |
NMC988008 |
BVD 21 |
NMC988009 |
BVD 20 |
NMC988010 |
BVD 15 |
NMC988011 |
BVD 14 |
NMC988012 |
BVD 13 |
NMC988013 |
BVD 12 |
NMC988014 |
BVD 11 |
NMC988015 |
BVD 39 |
NMC988016 |
BVD 38 |
NMC988017 |
BVD 37 |
NMC988018 |
BVD 10 |
NMC988019 |
BVD 9 |
NMC988020 |
BVD 8 |
NMC988021 |
BVD 7 |
NMC988022 |
BVD 4 |
NMC988023 |
BVD 3 |
NMC988024 |
BVD 2 |
NMC988025 |
BVD 1 |
NMC988026 |
BVD 401 |
NMC992989 |
BVD 402 |
NMC992990 |
BVD 403 |
NMC992991 |
FORTE DYNAMICS, INC | Page | 35 of 173 | July 2023 |
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| Augusta Gold Corp. |
BVD 404 |
NMC992992 |
BVD 405 |
NMC992993 |
BVD 406 |
NMC992994 |
BVD 407 |
NMC992995 |
BVD 408 |
NMC992996 |
BVD 409 |
NMC992997 |
BVD 410 |
NMC992998 |
BFG 135 |
NV105225834 |
BFG 136 |
NV105225835 |
BFG 137 |
NV105225836 |
BFG 138 |
NV105225837 |
Augusta Gold Corp. Unpatented Claims |
Abitibi Option |
Claim Name |
BLM Serial Number |
AR 1 |
1209019 |
AR 2 |
1209020 |
AR 3 |
1209021 |
AR 4 |
1209022 |
AR 5 |
1209023 |
AR 6 |
1209024 |
AR 7 |
1209025 |
AR 8 |
1209026 |
AR 9 |
1209027 |
AR 10 |
1209028 |
AR 11 |
1209029 |
FORTE DYNAMICS, INC | Page | 36 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
AR
12 |
1209030 |
AR
13 |
1209031 |
AR
14 |
1209032 |
AR
15 |
1209033 |
AR
16 |
1209034 |
AR
17 |
1209035 |
AR
18 |
1209036 |
AR
19 |
1209037 |
AR
20 |
1209038 |
AR
21 |
1209039 |
AR
22 |
1209040 |
AR
23 |
1209041 |
AR
24 |
1209042 |
AR
25 |
1209043 |
AR
26 |
1209044 |
AR
27 |
1209045 |
AR
28 |
1209046 |
AR
29 |
1209047 |
AR
30 |
1209048 |
AR
31 |
1209049 |
AR
32 |
1209050 |
AR
33 |
1209051 |
AR
34 |
1209052 |
AR
35 |
1209053 |
AR
36 |
1209054 |
AR
37 |
1209055 |
FORTE DYNAMICS, INC | Page | 37 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
AR
38 |
1209056 |
AR
39 |
1209057 |
AR
40 |
1209058 |
AR
41 |
1209059 |
AR
42 |
1209060 |
AR
43 |
1209061 |
Augusta
Gold Corp. Patented Claims |
Barrick
Claims |
Claim
Name |
Patent
Number |
EMERALD |
44862 |
RUBY |
44862 |
NORTHSTAR |
45830 |
LOUISVILLE |
35256 |
DENVER
FRACTION |
45316 |
TRAMP
NO. 2 |
46191 |
SIDEWINDER |
45387 |
TIGER |
45387 |
TRAMP
EXTENSION |
46171 |
TRAMP
NO. 1 |
46171 |
HOBO |
45253 |
VIRGINIA |
529024 |
DIAMOND
HITCH |
46187 |
COMET |
46182 |
LE
ROI |
46181 |
UGLY
DUCKLING |
46180 |
LE
ROI FRACTION |
46179 |
FORTE DYNAMICS, INC | Page | 38 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
DEL
MONTE |
46173 |
POLARIS |
46173 |
DENVER
NO. 2 |
45348 |
VENTURE |
45348 |
DENVER
NO. 3 |
77975 |
SUNSET
NO. 1 |
45371 |
SUNSET
NO. 2 |
45371 |
CHIEF |
45815 |
PRINCE |
45815 |
S.L. |
46223 |
SPEARHEAD |
46223 |
SUMMIT |
46223 |
AURORA |
47481 |
GRAND
PRIZE |
47481 |
QUARTETTE |
47481 |
H071
TRACT 37 PATENT |
|
BULL
FROG NO. 2 |
44644 |
BULLFROG |
44644 |
BULLFROG
FRACTION LODE |
45120 |
DELAWARE
NO. 1 |
46263 |
ETHEL |
46263 |
JUMBO |
46263 |
NEVADA |
88070 |
ROOSEVELT |
88070 |
TEDDY |
88070 |
TEDDY
FRACTION |
88070 |
FORTE DYNAMICS, INC | Page | 39 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
PACIFIC
PLACER |
952102 |
NEVADA
PLACER |
952102 |
PARIAN
PLACER |
952102 |
Augusta
Gold Corp. Unpatented Claims |
Barrick
Claims |
Mine
Claims |
Claim
Name |
BLM
Serial Number |
Shorty
1 |
NMC
1058705 |
Shorty
2 |
NMC
1058706 |
Shorty
3 |
NMC
1058707 |
Shorty
4 |
NMC
1058708 |
Shorty
5 |
NMC
1058709 |
Shorty
6 |
NMC
1058710 |
Shorty
7 |
NMC
1058711 |
Shorty
8 |
NMC
1058712 |
Shorty
10 |
NMC
1058713 |
Shorty
11 |
NMC
1058714 |
Shorty
12 |
NMC
1058715 |
ACE
NUMBER 1 |
NMC
112229 |
ACE
NO. 2* |
NMC
112230 |
ACE
NO. 3* |
NMC
112231 |
RHYOLITE
NO. 1 |
NMC
128702 |
RHYOLITE
NO. 5 |
NMC
128705 |
WEST
SIDE RHYOLITE |
NMC
128708 |
EAST
SIDE |
NMC
128709 |
YANKEE
GIRL # 2 |
NMC
128710 |
FROG
EXTENSION |
NMC
128711 |
FORTE DYNAMICS, INC | Page | 40 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
FROG
NO. 1 |
NMC
128712 |
BOLIVAR
NO. 1 |
NMC
128713 |
CASH
BOY |
NMC
128714 |
GOLDEN
EAGLE # 2* |
NMC
298788 |
GOLDEN
EAGLE # 3* |
NMC
298789 |
GOLDEN
AGE # 1* |
NMC
298790 |
GOLDEN
AGE # 2* |
NMC
298791 |
GOLDEN
AGE # 3* |
NMC
298792 |
GOLDEN
AGE # 4* |
NMC
298793 |
GOLDEN
AGE # 5* |
NMC
298794 |
GOLDEN
AGE # 15* |
NMC
298802 |
GOLDEN
AGE # 16* |
NMC
298803 |
BEV
# 43 |
NMC
350754 |
BEV
# 44 |
NMC
350755 |
BEV
# 45 |
NMC
350756 |
BEV
# 46 |
NMC
350757 |
BEV
# 53 |
NMC
350764 |
BEV
# 54 |
NMC
350765 |
BEV
# 65 |
NMC
350776 |
BEV
# 73 |
NMC
350784 |
RACHAEL
# 3 |
NMC
400293 |
RACHAEL
# 4 |
NMC
400294 |
RACHAEL
# 5 |
NMC
400295 |
MIKE
9 |
NMC
415141 |
MIKE
10 |
NMC
415142 |
FORTE DYNAMICS, INC | Page | 41 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
IRBF
# 5 |
NMC
418634 |
IRBF
# 6 |
NMC
418635 |
IRBF
# 8 |
NMC
418637 |
IRISH
EYES # 2 |
NMC
436850 |
CHERYL
MARIE # 3 |
NMC
436852 |
GOLDEN
SLIVER |
NMC
436855 |
TOTO
# 1 |
NMC
436856 |
TOTO
# 2 |
NMC
436857 |
TOTO
# 3 |
NMC
436858 |
TOTO
# 4 |
NMC
436859 |
TOTO
# 5 |
NMC
436860 |
TOTO
# 6 |
NMC
436861 |
TOTO
# 7 |
NMC
436862 |
OVERSIGHT |
NMC
436870 |
ERICA
ANN # 1 |
NMC
436876 |
DINY
F |
NMC
443898 |
DOUG’S
DESPAIR # 1 |
NMC
453427 |
LITTLE
BEV # 7 |
NMC
462038 |
BEV
NO. 17 |
NMC
507261 |
BEV
NO. 18 |
NMC
507262 |
BEV
NO. 19 |
NMC
507263 |
BEV
NO. 20 |
NMC
507264 |
BEV
NO. 55 |
NMC
507277 |
BEV
NO. 66 |
NMC
507287 |
BEV
NO. 67 |
NMC
507288 |
LITTLE
BEV # 9 |
NMC
523201 |
FORTE DYNAMICS, INC | Page | 42 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
BROTHER
1 |
NMC
551789 |
BROTHER
2 |
NMC
551790 |
GOLDEN
AGE # 6 |
NMC
583381 |
GOLDEN
AGE # 7* |
NMC
583382 |
GOLDEN
AGE # 8* |
NMC
583383 |
GOLDEN
AGE # 9* |
NMC
583384 |
GOLDEN
AGE # 12* |
NMC
583385 |
GOLDEN
AGE # 13* |
NMC
583386 |
GOLDEN
AGE # 14* |
NMC
583387 |
GOLDEN
AGE # 17* |
NMC
583388 |
BEV
47 A |
NMC
819978 |
BEV
48 A |
NMC
819979 |
Augusta
Gold Corp. Millsite Claims |
Barrick
Claims |
Claim
Name |
BLM
Serial Number |
BFMS
NO. 1 |
NMC
519933 |
BFMS
NO. 2 |
NMC
519934 |
BFMS
NO. 3 |
NMC
519935 |
BFMS
NO. 4 |
NMC
519936 |
BFMS
NO. 5 |
NMC
519937 |
BFMS
NO. 6 |
NMC
519938 |
BFMS
NO. 7 |
NMC
519939 |
BFMS
NO. 8 |
NMC
519940 |
BFMS
NO. 9 |
NMC
519941 |
BFMS
NO. 10 |
NMC
519942 |
BFMS
11 |
NMC
519943 |
BFMS
NO. 12 |
NMC
519944 |
FORTE DYNAMICS, INC | Page | 43 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
BFMS
NO. 13 |
NMC
519945 |
BFMS
NO. 14 |
NMC
519946 |
BFMS
NO. 15 |
NMC
519947 |
BFMS
NO. 16 |
NMC
519948 |
BFMS
NO. 17 |
NMC
519949 |
BFMS
NO. 18 |
NMC
519950 |
BFMS
NO. 19 |
NMC
519951 |
BFMS
NO. 20 |
NMC
519952 |
BFMS
NO. 21 |
NMC
519953 |
BFMS
NO. 22 |
NMC
519954 |
BFMS
NO. 23 |
NMC
519955 |
BFMS
NO. 24 |
NMC
519956 |
BFMS
NO. 25 |
NMC
519957 |
BFMS
NO. 26 |
NMC
519958 |
BFMS
NO. 27 |
NMC
519959 |
BFMS
NO. 28 |
NMC
519960 |
BFMS
NO. 29 |
NMC
519961 |
BFMS
NO. 30 |
NMC
519962 |
BFMS
NO. 31 |
NMC
519963 |
BFMS
NO. 32 |
NMC
519964 |
BFMS
NO. 33 |
NMC
519965 |
BFMS
NO. 36 |
NMC
519968 |
BFMS
NO. 37 |
NMC
519969 |
BFMS
NO. 38 |
NMC
519970 |
BFMS
41 |
NMC
519973 |
BFMS
NO. 42 |
NMC
519974 |
FORTE DYNAMICS, INC | Page | 44 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
BFMS
NO. 43 |
NMC
519975 |
BFMS
NO. 46 |
NMC
519978 |
BFMS
NO. 48 |
NMC
519980 |
BFMS
NO. 49 |
NMC
519981 |
BFMS
NO. 50 |
NMC
519982 |
BFMS
NO. 51 |
NMC
519983 |
BFMS
NO. 52 |
NMC
519984 |
BFMS
NO. 53 |
NMC
519985 |
BFMS
NO. 56 |
NMC
519988 |
BFMS
NO. 57 |
NMC
519989 |
BFMS
NO. 58 |
NMC
519990 |
BFMS
NO. 59 |
NMC
519991 |
BFMS
NO. 60 |
NMC
519992 |
BFMS
NO. 61 |
NMC
519993 |
BFMS
NO. 63 |
NMC
519995 |
BFMS
NO. 64 |
NMC
519996 |
BFMS
NO. 65 |
NMC
519997 |
BFMS
NO. 66 |
NMC
519998 |
BFMS
NO. 67 |
NMC
519999 |
BFMS
NO. 71 |
NMC
528590 |
BFMS
72 |
NMC
528591 |
BFMS
NO. 73 |
NMC
528592 |
BFMS
NO. 92 |
NMC
528611 |
BFMS
NO. 93 |
NMC
528612 |
BFMS
NO. 94 |
NMC
528613 |
BFMS
NO. 95 |
NMC
528614 |
FORTE DYNAMICS, INC | Page | 45 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
BFMS
NO. 96 |
NMC
528615 |
BFMS
NO. 97 |
NMC
528616 |
BFMS
NO. 98 |
NMC
528617 |
BFMS
NO. 101 |
NMC
528620 |
BFMS
NO. 104 |
NMC
528623 |
BFMS
NO. 105 |
NMC
528624 |
BFMS
NO. 106 |
NMC
528625 |
BFMS
NO. 107 |
NMC
528626 |
BFMS
NO. 110 |
NMC
528629 |
BFMS
NO. 111 |
NMC
528630 |
BFMS
NO. 114 |
NMC
528633 |
BFMS
NO. 115 |
NMC
528634 |
BFMS
NO. 116 |
NMC
528635 |
BFMS
NO. 119 |
NMC
528638 |
BFMS
NO. 205 |
NMC
528724 |
BFMS
NO. 206 |
NMC
528725 |
BFMS
NO. 207 |
NMC
528726 |
BFMS
NO. 208 |
NMC
528727 |
BFMS
NO. 209 |
NMC
528728 |
BFMS
NO. 250 |
NMC
528769 |
BFMS
NO. 251 |
NMC
528770 |
BFMS
NO. 252 |
NMC
528771 |
BFMS
NO. 253 |
NMC
528772 |
BFMS
NO. 254 |
NMC
528773 |
BFMS
NO. 255 |
NMC
528774 |
BFMS
NO. 256 |
NMC
528775 |
FORTE DYNAMICS, INC | Page | 46 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
BFMS
257 |
NMC
528776 |
BGMW
NO. 1 |
NMC
551064 |
BGMW
NO. 3 |
NMC
551065 |
BGMW
NO. 11 |
NMC
551066 |
BGMW
NO. 13 |
NMC
551067 |
BFMS
47 A |
NMC
817723 |
Figure
3-2: Property Map of the Bullfrog Project
FORTE DYNAMICS, INC | Page | 47 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
3.1 | NPX
Assignment of Lands |
In
September 2011, the Company issued 14.4 million shares of the Company to the shareholders of Standard Gold Corp. (SGC) to acquire 100%
of SGC and its assets. SGC is a private Nevada corporation and now wholly owned by the Company. Concurrently, NPX Metals, Inc. (NPX)
and Bull Frog Holding, Inc. (BHI) assigned all title and interests in 79 claims and two patents to SGC. The Company granted a production
royalty of 3% NSR on the property to NPX and BHI, plus an aggregate 3% NSR cap on any acquired lands within one mile of the 2011 boundary.
Thus, NPX and BHI would not receive any royalty on acquisitions having a 3% or greater NSR.
In
March 2014, the Company formed Rocky Mountain Minerals Corp. (RMMC), a private Nevada corporation, as a wholly owned subsidiary specifically
for holding and acquiring assets. On October 29, 2014, RMMC exercised an option to purchase from Mojave Gold Mining Co. 12 patents west
and adjacent to the Company’s initial property and that cover the NE half of the M-S pit. Mojave was paid 750,000 shares of BFGC
plus $16,000. RMMC agreed to make annual payments totaling $180,000 over nine years to fully exercise the option and expend as a minimum
work commitment for the benefit of the Property $100,000 per year and a total of $500,000 over five years on the Properties and surrounding
lands within one-half mile of the 12 Mojave patents. Alternatively, RMMC can pay cash to Mojave at 50% of the difference between the
minimum required and the actual expenditures. Mojave retained a sliding scale Net Smelter Return royalty ranging from 1% for gold prices
below $1,200/ounce and up to 4% for gold prices above $3,200 per ounce. For reference, Barrick terminated a lease on the 12 Mojave patents
in mid-2000 (then known as the Dees group) and all residual access rights in 2010.
3.3 | Barrick
Bullfrog Inc. Lease and Option |
On
March 23, 2015, Bullfrog Mines LLC (Bullfrog Mines), the successor by conversion of Barrick Bullfrog Inc., and RMMC, among others, entered
into a lease and option to purchase agreement (the Lease and Option Agreement) dated March 23, 2015, for RMMC to acquire six patents,
20 unpatented claims, and eight mill site claims from Bullfrog Mines. The Lease and Option Agreement terminated upon execution of the
Membership Interest Purchase Agreement (MIPA).
On
July 1, 2017, RMMC entered a lease with Lunar Landing LLC on 24 patents in the Bullfrog District:
| ● | Two
patents are adjacent and west of the M-S pit that could allow potential expansion of the
pit down dip of the Polaris vein and stock work system. |
| ● | Ten
patents have provided the Company with contiguous and connecting lands between the M-S and
Bullfrog pits. These patents will also allow further expansions of the Bullfrog pit to the
north and east. |
| ● | Four
patents are within 0.5 to 1.2 miles west of the Bullfrog pit in the vicinity of the Bonanza
Mountain open pit mine. |
| ● | Eight
patents are in an exploration target area located about 1.5 miles NW of the Bullfrog pit
and where the Company has owned the Aurium patent since 2011. |
FORTE DYNAMICS, INC | Page | 48 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
The
lease includes the following:
| ● | The
Company paid $26,000 on signing and is scheduled to annually pay $16,000 for years 2-5, $21,000
for years 6-10, $25,000 for years 11-15, $30,000 for years 16-20, $40,000 for years 21-25
and $45,000 for years 26-30. |
| ● | Production
royalty of 5% net smelter returns with the right to buy-down to 2.5%. |
| ● | The
Company is to expend as a work commitment not less than $50,000 per year and $500,000 in
total to maintain the lease. |
| ● | The
Company has rights to commingle mineralization and the flexibility to operate the Project
as a logical land and mining unit. |
On
January 29, 2018, RMMC purchased the two patented claims, thereby eliminating minor constraints to expand the Bullfrog pit to the north.
As partial consideration for the Brown Claims, RMMC granted the sellers of the Brown Claims a 5% net smelter returns royalty on the Brown
Claims, of which 2.5% can be purchased by RMMC for aggregate consideration of US$37,500.
On
October 26, 2020, the Company completed its acquisition of Bullfrog Mines pursuant to the MIPA with Homestake Mining Company of California
(Homestake) and Lac Minerals (USA) LLC (Lac Minerals and together with Homestake, the Barrick Parties).
Pursuant
to the MIPA, the Company purchased from the Barrick Parties all of the equity interests (the Equity Interests) in Bullfrog Mines for
aggregate consideration of (i) 54,600,000 units of the Company, each unit consisting of one share of common stock of the Company and
one four-year warrant purchase one share of common stock of the Company at an exercise price of C$0.30, (ii) a 2% net smelter returns
royalty (the Barrick Royalty) granted on all minerals produced from all of the patented and unpatented claims (subject to the adjustments
set out below), pursuant to a royalty deed, dated October 26, 2020 by and among Bullfrog Mines and the Barrick Parties (the Royalty Deed),
(iii) the Company granting indemnification to the Barrick Parties pursuant to an indemnity deed, dated October 26, 2020 by and among
the Company, the Barrick Parties and Bullfrog Mines, and (iv) certain investor rights, including anti-dilution rights, pursuant to the
investor rights agreement, dated October 26, 2020, by and among the Company, Augusta Investments Inc., and Barrick.
Through
the Company’s acquisition of the Equity Interests, the Company acquired rights to the 1,500 acres of claims adjoining the Company’s
Bullfrog Gold deposit.
Pursuant
to the Royalty Deed, the Barrick Royalty is reduced to the extent necessary so that royalties burdening any individual parcel or claim
included in the Barrick Properties on October 26, 2020, inclusive of the Barrick Royalty, would not exceed 5.5% in the aggregate, provided
that the Barrick Royalty in respect of any parcel or claim would not be less than 0.5%, even if the royalties burdening a parcel or claim
included in the Barrick Properties would exceed 5.5%.
FORTE DYNAMICS, INC | Page | 49 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
3.7 | Abitibi
Royalties Option |
On
December 9, 2020, Bullfrog Mines entered into a mining option agreement with Abitibi Royalties (USA) Inc. (Abitibi) granting Bullfrog
Mines the option (the Abitibi Option) to acquire forty-three unpatented lode mining claims to the south of the Bullfrog deposit. Bullfrog
Mines made an initial payment to Abitibi of C$25,000 and can exercise the Abitibi Option by:
| ● | Paying
to Abitibi C$50,000 in cash or shares of Company common stock by December 9, 2021; |
| ● | Paying
to Abitibi C$75,000 in cash or shares of Company common stock by December 9, 2022; and |
| ● | Granting
to Abitibi a 2% net smelter royalty on the claims subject to the Abitibi Option by December
9, 2022, of which Bullfrog Mines would have the option to purchase 0.5% for C$500,000 on
or before December 9, 2030. |
In
order to exercise the Abitibi Option, Bullfrog Mines is also required to keep the underlying claims in good standing.
3.8 | Other
Property Considerations |
All
the unpatented lode mining claims are on U.S. public land administered by the Bureau of Land Management (“BLM”) and, therefore,
are subject to exploration and development permits as required by the several current regulations. The unpatented lode mining claims
require annual payments of $155 per claim to the BLM and $12 per claim to Nye County.
Total
fees paid in 2020 for the lode and mill site claims was $26,739. Nye County property taxes paid in 2020 was approximately $1,781.
In
summary, the lands controlled by Augusta Gold Corp. are in good standing with no significant liens, encumbrances, or title adversities.
3.9 | Environmental
and Permitting |
The
author is not aware of any outstanding environmental, reclamation or permitting issues that would impact future exploration work. Future
exploration work will require a Plan of Operations to be filed with the BLM and the Nevada Department of Environmental Protection.
The
following outlines the general framework for permitting a mine in Nevada and the required permits. Many of the permits discussed herein
apply to the construction stage and are not currently being pursued.
Exploration
activities on Federal mining claims on BLM lands requires a Notice of Intent (NOI) for exploration activities under five acres of disturbance
and a Plan of Operations for larger scale exploration activities. A Plan of Operations is also required with the Nevada Department of
Environmental Protection (NDEP) to fulfill the State of Nevada permitting obligations on private and public lands, respectively. Reclamation
bonds related to environmental liabilities need to be calculated and posted to cover activities on the Project. Additional permits and
bonding will be required for developing, constructing, operating, and reclaiming the Project.
Additional
Baseline Studies will be required to update the historical studies completed by Barrick. This will include geochemistry, hydrologic studies
of the in-pit water and water in existing wells, plant, wildlife and threatened and endangered species surveys, meteorological information,
and cultural surveys.
FORTE DYNAMICS, INC | Page | 50 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
Major
permits, not inclusive of the Plan of Operations above, that will be required include:
| ● | Water
Pollution Control Permits (WPCP): The WPCP application must address the open pit, heap
leach pad, mining activities and water management systems with respect to potentially degrading
of the waters of Nevada. Sufficient engineering, design and modeling data must be included
in the WPCP. A Tentative Permit Closure Plan must be submitted to the NDEP-BMRR in conjunction
with the WPCP. A Final Permanent Closure Plan will be needed two years prior to Project closure. |
| ● | Air
Quality: An application for a Class II Air Quality Permit must be prepared using Bureau
of Air Pollution Control (BAPC) forms. The application must include descriptions of the facilities,
a detailed emission inventory, plot plans, process flow diagrams and a fugitive dust control
plan for construction and operation of the Project. A Mercury Operating Permit and a Title
V Operating permit will also be necessary for processing loaded carbon or electro-winning
precipitates. |
| ● | Water
Right: Additional water rights will need to be acquired from third parties or obtained
from the Nevada Division of Water Resources (NDWR) for producing Project water. |
| ● | Industrial
Artificial Pond: Water storage ponds, which are part of the water management systems,
will require Industrial Artificial Pond permits (IAPP) from the Nevada Department of wildlife.
Approval from the Nevada State Engineer’s Office is also required if embankments exceed
specified heights. |
Additional
minor permits will be required for the project to advance to production and are listed in Table 3-2.
Table
3-2: Additional Minor Permits Required
Notification/Permit |
Agency |
Mine
Registry |
Nevada
Division of Minerals |
Mine
Opening Notification |
State
Inspector of Mines |
Solid
Waste Landfill |
Nevada
Bureau of Waste Management |
Hazardous
Waste Management Permit |
Nevada
Bureau of Waste Management |
General
Storm Water Permit |
Nevada
Bureau of Water Pollution Control |
Hazardous
Materials Permit |
State
Fire Marshall |
Fire
and Life Safety |
State
Fire Marshall |
Explosives
Permit |
Bureau
of Alcohol, Tobacco, Firearms & Explosives |
Notification
of Commencement of Operation |
Mine
Safety and Health Administration |
Radio
License |
Federal
Communications Commission |
Public
Water Supply Permit |
NV
Division of Environmental Protection |
MSHA
Identification Number and MSHA Coordination |
U.S.
Department of Labor Mine Safety and Health Administration (MSHA) |
Septic
Tank |
NDEP-Bureau
of Water Pollution Control |
Petroleum
Contaminated Soils |
NV
Division of Environmental Protection |
3.10 | Significant
Risk Factors |
The
author is not aware of any outstanding environmental, reclamation or permitting issues that would impact future exploration work.
The
author is unaware of any other significant risk factors that may affect access, title, or right or ability to perform work on the property.
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| |
| Augusta Gold Corp. |
4. | ACCESSIBILITY,
CLIMATE, LOCAL RESOURCES, INFRASTRUCTURE AND PHYSIOGRAPHY |
The
Bullfrog Project is accessible via a 2½ hour (120 mile) drive north of Las Vegas, Nevada on US Highway 95. Las Vegas, the largest
city in Nevada, is serviced by a major international airport, and has ample equipment, supplies and services to support many of the Project’s
needs. The Project is 4 miles west of the Town of Beatty, Nevada via a paved highway. Beatty has a population of approximately 1,000
and can provide basic housing, services, and supplies. Access around the Project is by a series of reasonably good gravel roads that
extend to the open pit mines and most of the significant exploration areas.
4.2 | Physiography,
Climate and Vegetation |
Figure
4-1: Photo of Bullfrog Hills at Rhyolite
The
Bullfrog Project is in Western Nevada’s high desert, which receives about 15 cm of precipitation per year, mostly as modest snowfall
in the winter and thunderstorms in the summer. Temperatures typically range from -12°C (10°F) in winter to 43.3°C (110°F)
in the summer. Due to the relatively mild climate at the Project, the operating season is year-round.
The
hills at the Project are covered with sparse low brush including creosote, four-wing saltbush, rabbit brush, and Nevada ephedra. The
Project is in the Basin and Range province, but the local topographic relief is only a few hundred feet. Elevations in the main Project
areas range from 1,035 m in the valleys to
1,270
m at the peak of Ladd Mountain and 1,320 m at the peak of Montgomery Mountain. Most of the Project is characterized by low hills separated
by modest width valleys. Although the U.S. Fish and Wildlife Service has designated the area as habitat for desert tortoise—a threatened
and endangered species—Barrick and others have successfully coped with this designation, and the rough terrain is not conducive
for these species. Additional studies may be required to meet requirements regarding the tortoise habitat.
FORTE DYNAMICS, INC | Page | 52 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
4.3 | Local
Resources and Infrastructure |
Augusta
Gold Corp. maintains sufficient surface rights to support mining operations, including areas for potential waste disposal, tailings storage,
heap leach pads and potential mill sites. The Company recently located additional mining claims and is pursuing the acquisition of other
lands in the area. Most claim blocks are contiguous, and the water rights that Barrick held through Bullfrog Mines were indirectly acquired
by Augusta Gold Corp. as part of its acquisition of Bullfrog Mines.
The
towns of Beatty, Pahrump and Tonopah in Nye County have populations that support mining operations in the area.
Valley
Electric Association based in Pahrump, Nevada owns a 138 KV transmission line and a 24.9 KV distribution line that remain on-site and
serviced mining at the site previously. The substation connected to the 24.9 KV line remains on-site, but the transformers and switchgear
have been removed.
Pumping
from wells completed near the bottom of the Bullfrog pit is required to access deeper mineralization and could produce most of the Project
water needs. Water may also be available from Barrick’s production wells located a few miles south of Highway 374, possibly from
the Town of Beatty wellfield, and to a limited extent from deepening the M-S pit.
FORTE DYNAMICS, INC | Page | 53 of 173 | July 2023 |
120 Commerce Drive., Units 3 & 4, Fort Collins, CO 80524 |
| |
| Augusta Gold Corp. |
The
original Bullfrog deposit was discovered in 1904 by Frank “Shorty” Harris and Ernest Cross. This deposit is located 3.5 miles
WSW of the Montgomery Shoshone (M-S) mine and initially had un-recorded but minor production. In 1904 the M-S deposit was discovered,
and an underground mine was developed to the 700-foot level. A 300-tpd cyanidation mill was constructed for processing the mined material.
The M-S operation recovered 67,000 gold equivalent ounces from 141,000 tons or 0.48 gold ounce/ton (opt) during the period 1907 to 1911.
The mine was shut down in late 1910 due to declining grades and operating issues at depth. The adjacent Polaris mine produced 4,900 ounces
of gold from 9,500 tons, or an average recovery of 0.52 gold opt.
Through
1911 the District produced 94,000 ounces of gold, but thereafter only minor exploration, development, and production activities occurred
until St. Joe American successfully initiated modern exploration programs in 1982. In July 1987, Bond International Gold acquired St.
Joe and constructed a nominal 9,000-tpd cyanidation mill in July 1989. In November 1989, Lac Minerals acquired Bond’s interest.
In September 1994, Lac was acquired by Barrick. Recorded Project gold production from 1989 to 1999 is summarized in Table 5-1.
Table
5-1: Bullfrog Project Production
Year |
Mined
Tons |
Gold
Rec.
OPT |
Gold
Rec.
Oz |
Silver
Rec.
Oz |
Source
Report |
1989 |
1,025,000 |
0.060 |
56,771 |
35,752 |
Bond
Gold |
1990 |
3,036,000 |
0.080 |
220,192 |
228,647 |
Bond
Gold |
1991 |
2,988,000 |
0.073 |
198,863 |
188,824 |
Lac
Min. |
1992 |
3,173,000 |
0.111 |
323,825 |
313,100 |
Lac
Min. |
1993 |
3,080,000 |
0.125 |
354,900 |
469,899 |
Lac
Min. |
1994 |
3,093,000 |
0.105 |
301,000 |
NR |
Barrick |
1995 |
3,110,100 |
0.062 |
176,307 |
NR |
Barrick |
1996 |
3,008,600 |
0.073 |
205,300 |
NR |
|