Hecla Mining Company (NYSE:HL) today provided an update of its
exploration and drilling programs during the second quarter.
HIGHLIGHTS
There were up to 21 drills operating at 5 mines in North
America, with spending of $4.2 million, a $3.3 million reduction
over the second quarter of 2018. Exploration activity is expected
to decline to 12 drills in the third quarter as expenditures are
reduced.
Casa Berardi
- High-grade lenses defined in the upper East Mine have a strike
length of over 2,000 feet and may be added to the 2020 production
plan.
- Underground drilling in the West Mine continues to define
high-grade mineralization trends down-plunge, near the bottom of
the mine and along strike.
- The large, potentially bulk-mineable area beneath the proposed
160 open pit continues to expand.
- Further consolidation of the Casa Berardi land position.
San Sebastian
- Potential extension of oxide mine life through the new El Toro
Vein with over 4,000 feet along strike and within 525 feet of
surface.
Greens Creek
- Confirmed and expanded the high-grade resources in the upper
and central parts of the mine with the in-fill drilling that
compares well in thickness and location to existing trends.
- Drilling in the southern part of the mine on the 200 South Zone
is evaluating southern extensions to the mineralized trends.
Nevada
- High-grade intersections at Spiral 2 at Fire Creek to be
evaluated.
- Drilling in Spiral 4 confirmed mineralization along the margins
of steeply dipping dikes.
- Surface drilling on Fire Creek and the Hatter Graben
mineralization is underway.
- Several large outcrops of silicified vein material discovered
east of Hatter Graben along trend.
“Because of the momentum of our exploration program, we have
made a number of discoveries of higher-grade material that could
impact mine plans next year and extend the mine lives, despite
lower spending levels,” said Mr. Phillips S. Baker, Jr., President
and CEO. “At Casa Berardi underground exploration has been
successful on several fronts. In the newly accessed, historically
high-grade East Mine, recent half ounce grade intersections have
defined a series of lenses over a long strike length. Some of those
lenses appear to have potential for bulk mining. Drilling has also
defined high-grade extensions in the West Mine. In Mexico, the
discovery of additional mineralization on the newly discovered El
Toro Vein could extend oxide production. The future of Greens Creek
remains bright as we continue to find high-grade mineralization and
upgrade resources.”
Casa Berardi – Quebec
During the second quarter, up to six underground drills were
used in the East and West mine areas with the goal of upgrading and
expanding resources in several promising areas and potentially
extending the underground mine production (Figure 1). Up to three
surface drills completed in-fill and exploration drilling at the
high-grade 128 Zone at depth of the Principal Pit and extensions to
the West Mine Crown Pillar (WMCP) to the west and the eastern
potential of the 160 Pit.
The East Mine has a history of high-grade mine
production. Since access has been re-established in the last six
months, underground drilling confirmed and expanded a series of
high-grade lenses from the 148 to 160 zones. Recent
drill intersections in the 148 Zone include 0.45 oz/ton gold over
16.1 feet, 0.65 oz/ton gold over 22.3 feet and 0.63 oz/ton gold
over 26.6 feet (Figure 2). Drill intersections in the last couple
of weeks continue to show quartz veins with some visible gold
grains that suggest the lenses remain open at depth. Exploration
drilling of the 152 Zone is evaluating the down-plunge
potential of the area between the 148 and 160 zones. A series of
steeply plunging, high-grade lenses were defined by recent
intersections of 0.50 oz/ton gold over 5.9 feet, 0.48 oz/ton gold
over 2.8 feet and 0.37 oz/ton gold over 9.8 feet. Results of this
drilling suggest the lenses are en echelon (along strike and
down-dip) and may represent a series of zones similar to what has
been observed in the 123 Zone.
Definition drilling continues in the upper part of the East Mine
and has defined multiple lenses that include discrete quartz veins
and massive sulfide styles of mineralization that contain good gold
grades. Recent intersections in the 160 Zone include 0.67 oz/ton
over 7.2 feet, and 0.42 oz/t gold over 4.8 feet and suggest
mineralization is steeply plunging to the west and at depth.
Exploration drilling east of the 160 Pit has intersected
mineralization that may extend the resource to the east.
Drilling at depth in the Principal area of the West
Mine focused on the western extension of the 118 Zone (Figure
3). This drilling has confirmed the continuity of multiple
mineralized lenses to the west and at depth outside the current
resource boundary. Recent intersections, including 0.25 oz/ton gold
over 9.8 feet and 0.19 oz/ton gold over 9.3 feet, suggest an
extension of the resources over 400 feet below the 1200-level at
depth and to the west. There is potential at depth for the 113 Zone
to intersect or link with the 118 Zone to the east. In the lower
part of the 123 Zone, in-fill and step-out drilling from the 1010
and 1030-levels to the west shows the continuity of high-grade
mineralization down-plunge for over 400 feet and remains open to
the west and at depth. Recent intersections include 0.35 oz/ton
gold over 32.0 feet. In the Upper Principal Zone of the mine,
drilling from the 290-level confirmed the upward extension of the
124 Zone with an intersection of 0.25 oz/ton over 6.9 feet.
Drilling from surface below the proposed Principal Pit in the
128 Zone has defined a series of high-grade, steeply plunging
lenses south of the Casa Berardi Fault that have been defined
vertically for over 600 feet and extend from surface to below the
290 Level. These drill holes contain quartz veining with sulfides
and localized visible gold. Recent drill intersections include
assay intervals of 0.78 oz/ton gold over 7.9 feet and 1.15 oz/ton
gold over 5.6 feet (Figure 3). Step-out drilling suggests the
high-grade mineralization is open at depth to the west and
near-surface to the east.
A small surface drill program at the WMCP, included an
intersection of 0.03 oz/ton gold over 68.9 feet that shows
mineralization extends west of the current WMCP Pit. Within these
broad mineralized zones there are higher-grade intervals including
0.19 oz/ton gold over 8.5 feet and 0.26 oz/ton gold over 3.3 feet.
This drilling is part of an update of resources and pit
optimizations of the series of pits across the Casa Berardi
property (Figure 4). During the third quarter, drilling is planned
in the Principal area and East Mine to follow on the recent
successes below the proposed open pits. In the fourth quarter,
exploration is planned to evaluate the west down-plunge of the
lower 118 Zone and the depth extensions of the 128 and 148
zones.
The purchase of the Dieppe Claims to the west of the Casa
Berardi Mine from Agnico Eagle Mines has been concluded. The Dieppe
East Block consists of eight claims that cover 219.0 hectares (0.85
square miles) and the Dieppe West Block consists of 44 claims for
1,836.44 hectares (7.1 square miles) for a total of 52 claims for
2,055.47 hectares (7.9 square miles) (Figure 5). This acquisition
is important because it will add another 10 kilometers (6.2 miles)
to the Casa Berardi deformation corridor that is the loci of many
orebodies.
More complete drill assay highlights from Casa Berardi can be
found in Table A at the end of the release and a presentation
showing drill intersection locations is available by copying and
pasting the following URL into your Internet browser:
http://ir.hecla-mining.com//interactive/newlookandfeel/4130678/Hecla_Q2-2019_ExplorationUpdate.pdf.
San Sebastian – Mexico
During the quarter, one underground and two surface core drill
rigs at San Sebastian successfully added new mineralization to the
Middle and El Toro veins, respectively, potentially adding oxide
mine life to San Sebastian. One reverse circulation (RC) drill
continued to define promising near-surface targets in the El Toro
area (Figure 6).
The El Toro Vein is located approximately 1.2 miles
southwest of the San Sebastián Mine. Near-surface mineralization
has been defined by core drilling for over 4,000 feet along strike
and from surface to 525 feet of depth (Figure 7). During the
quarter, drilling was focused primarily on the central portion of
the El Toro Vein where mineralization was extended significantly at
depth. Recent high-grade intersections include 28.1 oz/ton silver
and 0.37 oz/ton gold over 7.9 feet, 12.8 oz/ton silver and 0.06
oz/ton gold over 4.9 feet, and 7.6 oz/ton silver and 0.11 oz/ton
gold over 11.2 feet.
The El Toro Hanging Wall Vein is oriented
northeast-southwest (Figure 6) and intersects the El Toro Vein in
the widest and highest-grade portion of both structures. There are
wider vein intercepts (up to 30 feet wide) in the intersection area
that include significant intervals of higher-grade mineralization,
including 18.1 oz/ton silver and 0.08 oz/ton gold over 3.8 feet,
10.6 oz/ton silver and 0.05 oz/ton gold over 5.8 feet, and 8.8
oz/ton silver and 0.03 oz/ton gold over 4.8 feet. To date,
mineralization with over 650 feet of strike length has been
identified at the El Toro Hanging Wall Vein, and the vein remains
open to the southwest. In cross section (Figure 8), the El Toro and
El Toro Hanging Wall veins appear to merge, with the El Toro Vein
continuing to depth. Preliminary engineering studies have begun to
evaluate the potential of both open pit and underground mining
options at El Toro and drilling in this area is planned to continue
through the third quarter.
More complete drill assay highlights from San Sebastian can be
found in Table A at the end of this release and a presentation
showing drill intersection locations is available by copying and
pasting the following URL address into your Internet browser:
http://ir.hecla-mining.com//interactive/newlookandfeel/4130678/Hecla_Q2-2019_ExplorationUpdate.pdf.
Greens Creek – Alaska
At Greens Creek, drilling in the second quarter and strong assay
results from previous drilling have upgraded and expanded the NWW,
9A, East Ore zones resources (Figure 9). In the East Ore
Zone, drill intersections targeted over 200 feet along the
central portion of the resource confirmed mineralization. Strong
assay results included 21.57 oz/ton silver, 0.25 oz/ton gold, 8.44%
zinc and 2.59% lead over 16.2 feet and 64.09 oz/ton silver, 0.18
oz/ton gold, 8.08% zinc and 2.10% lead over 9.5 feet (Figure 10).
Drilling is planned for the remainder of 2019 with the goal of
continuing to upgrade this resource to the north.
Drilling continued at the southern-most and lower portions of
the NWW Zone evaluating over 400 feet of strike length.
Recent assay results include 40.00 oz/ton silver, 0.04 oz/ton gold,
29.07% zinc and 14.56% lead over 5.8 feet and 130.44 oz/ton silver,
0.28 oz/ton gold, 8.33% zinc and 5.2% lead over 1.4 feet (Figure
11). The drilling shows the mineralization is generally contained
within argillites with a precious metal-rich zone identified west
of the current resource and a base metal-rich zone (16-20% zinc)
extending beyond the current resource. This drilling also shows a
second band of mineralization that extends to the east of the
current resource.
Definition drilling of the 9A Zone targeted 200 feet of
strike length in the middle of the zone. Recent results included
29.41 oz/ton silver, 0.35 oz/ton gold, 8.88% zinc and 4.31% lead
over 20.1 feet and 35.75 oz/ton silver, 0.37 oz/ton gold, 13.65%
zinc and 6.76% lead over 10.0 feet. The 9A Zone is structurally
complex and multiple drill holes intersected mineralization across
several bands. A drill has moved to the M390 drift at the south end
of the mine where exploration drilling is planned to evaluate three
flat-lying, high-grade lenses that are folded to the west.
Importantly, this drilling will evaluate the interaction of the
200 South Zone with the Gallagher Fault and could provide
important information in the determination of Extralateral
Rights.
Definition drilling for the remainder of 2019 is planned to
focus on the East Ore, 200 South and 9A zones. Definition drilling
of the Upper Plate has stopped but is expected to resume in the
fourth quarter. Exploration drilling later in 2019 is planned to
target the southern extension of the 200 South Zone and the Deep
Southwest.
More complete drill assay highlights from Greens Creek can be
found in Table A at the end of this release and a presentation
showing drill intersection locations is available by copying and
pasting the following URL address into your Internet browser:
http://ir.hecla-mining.com//interactive/newlookandfeel/4130678/Hecla_Q2-2019_ExplorationUpdate.pdf.
Nevada
Up to four drill rigs were used in the quarter at Fire
Creek to further evaluate areas of Spiral 2, Spiral 4 and
Spiral 9 for near-term production (Figure 12). High-grade
intersections in Spiral 2 and Spiral 4 are being evaluated.
In-fill drilling in the lower part of Spiral 2 is being
used for stope design and to look for splays between the Joyce and
Vonnie veins to the south. Most of the high-grade intersections
consisted of calcite/quartz breccias and stringers within argillic
altered basalts that had good correlation with the resource model.
The location of high-grade intersections such as 5.36 oz/ton gold
over 2.2 feet (Vonnie), 1.39 oz/ton gold over 2.4 feet (Vonnie) and
1.16 oz/ton gold over 1.5 feet (Vein 40) are shown in Figure 13.
Recent drilling has defined narrow, high-grade (0.30 to 0.40 oz/ton
gold) veins in broader altered zones containing moderate grade
material (0.10 to 0.20 oz/ton gold). In the third quarter
additional drilling along the upper projections of these veins to
determine their continuity is planned.
Drilling in the lower portions of Spiral 4 indicates that
mineralization at the Joyce, Vonnie and Vein 06 is along the
margins of multiple north-striking, steeply dipping dikes. Recent
drilling focused on in-filling along the Joyce and Vonnie veins
between the Spiral 2 and Spiral 4 areas (Figure 14). The quartz
vein and breccia mineralization are consistent with the resource
model and are characterized by thicker, lower-grade intercepts that
include 0.20 oz/ton gold over 14.5 feet and 0.21 oz/ton gold over
18.2 feet. Higher grades, including an intersection of 0.51 oz/ton
gold over 1.8 feet, are confined to increased quartz/carbonate
veining or intense argillitic alteration within the Joyce
structure.
Drilling of Vein 79 and Vein 75 at Spiral 4 appears to define
semi-continuous calcite/quartz veining in structural zones that
show higher grades than predicted. Recent drill intersections
include 1.64 oz/ton gold over 3.6 feet (Vein 75), 0.35 oz/ton gold
over 9.0 feet (Vein 75) and 1.41 oz/ton gold over 0.8 feet (Vein
79). In general, results in this area were consistent with grades
in the resource model and could be incorporated into the LOM plan.
Drilling also intersected Vein 21 (0.21 oz/ton gold over 3 feet and
0.11 oz/ton gold over 4.5 feet) farther to the south than
previously modeled.
Drilling targeting the upper, southern portion of the resource
on Vein 24 in the Spiral 9 area is planned to provide
geotechnical and hydrological information and samples for
metallurgical test work. The focus of the remaining Fire Creek
drilling for the year is on upper projections of veins in Spiral 2
and Spiral 9.
Early in the quarter two drill rigs at Hollister focused
on definition drilling at West Gloria and in Central
Hollister at the 5190 Pump Chamber and a third rig was
advancing the geotechnical drilling in the Hatter Graben
decline (Figure 15). The definition drilling programs were
completed in June and the drills were removed. Drilling continues
with one drill completing a geotechnical hole in the Hatter Graben
decline.
At West Gloria, the drilling from the end of the 5265-level
targeted down-dip extensions of the Gloria Veins to the west and
north. Recent intersections of the Gloria Vein below the 5265-level
include 196.4 oz/ton of silver over 3.4 feet and 0.49 oz/ton gold
and 0.8 oz/ton silver over 0.6 feet (Figure 16). Additional
drilling will be required to determine continuity of the localized
high-grade mineralization.
A 1,500-foot geotechnical hole in the Hatter Graben decline was
completed (Figure 15) and has provided information concerning
faults and identified mineralized veins that have a similar
orientation to the Hatter Graben veins to the east past the
Clementine Fault. Surface drilling of the Hatter Graben is expected
to begin soon. The two surface exploration drill holes are designed
to test the eastern strike of the veins where they may be offset to
the north. Part of the recent field reconnaissance program was
spent examining surface silicification in the southeastern part of
the Hollister claim block. The most interesting observation from
this preliminary field review was the discovery of an east-west
striking, steeply dipping, two-meter-wide, high-level vein
structure or intensely silicified dike hosted in intensely
silicified Ordovician rocks (Figure 17). This structure is located
on strike 1.3 miles east of the eastern end of the known Hatter
Graben veins and could represent the upper levels of a significant
vein at depth and additional detailed mapping and sampling is
needed in the area.
More complete drill assay highlights from Nevada (Fire Creek and
Hollister) can be found in Table A at the end of this release and a
presentation showing drill intersection locations is available by
copying and pasting the following URL address into your Internet
browser:
http://ir.hecla-mining.com//interactive/newlookandfeel/4130678/Hecla_Q2-2019_ExplorationUpdate.pdf.
ABOUT HECLA
Founded in 1891, Hecla Mining Company (NYSE:HL) is a leading
low-cost U.S. silver producer with operating mines in Alaska, Idaho
and Mexico, and is a growing gold producer with operating mines in
Quebec, Canada and Nevada. The Company also has exploration and
pre-development properties in eight world-class silver and gold
mining districts in the U.S., Canada, and Mexico.
Cautionary Statements Regarding Forward Looking
Statements
Statements made or information provided in this news release
that are not historical facts are "forward-looking statements"
within the meaning of the Private Securities Litigation Reform Act
of 1995 and "forward-looking information" within the meaning of
Canadian securities laws. Words such as “may”, “will”, “should”,
“expects”, “intends”, “projects”, “believes”, “estimates”,
“targets”, “anticipates” and similar expressions are used to
identify these forward-looking statements. The material factors or
assumptions used to develop such forward-looking statements or
forward-looking information include that the Company’s plans for
development and production will proceed as expected and will not
require revision as a result of risks or uncertainties, whether
known, unknown or unanticipated, to which the Company’s operations
are subject.
Forward-looking statements involve a number of risks and
uncertainties that could cause actual results to differ materially
from those projected, anticipated, expected or implied. These risks
and uncertainties include, but are not limited to, metals price
volatility, volatility of metals production and costs, litigation,
regulatory and environmental risks, operating risks, project
development risks, political risks, labor issues, ability to raise
financing and exploration risks and results. Refer to the Company's
Form 10K and 10-Q reports for a more detailed discussion of risk
factors that may impact expected future results. The Company
undertakes no obligation and has no intention of updating
forward-looking statements other than as may be required by
law.
Cautionary Statements to Investors on
Reserves and Resources
Reporting requirements in the United States for disclosure of
mineral properties are governed by the SEC and included in the
SEC's Securities Act Industry Guide 7, entitled “Description of
Property by Issuers Engaged or to be Engaged in Significant Mining
Operations” (Guide 7). Although the SEC has recently issued new
rules rescinding Guide 7, the new rules are not binding until
January 1, 2021, and at this time the Company still reports in
accordance with Guide 7. However, the Company is also a “reporting
issuer” under Canadian securities laws, which require estimates of
mineral resources and reserves to be prepared in accordance with
Canadian National Instrument 43-101 (NI 43-101). NI 43-101 requires
all disclosure of estimates of potential mineral resources and
reserves to be disclosed in accordance with its requirements. Such
Canadian information is included herein to satisfy the Company's
“public disclosure” obligations under Regulation FD of the SEC and
to provide U.S. holders with ready access to information publicly
available in Canada.
Reporting requirements in the United States for disclosure of
mineral properties under Guide 7 and the requirements in Canada
under NI 43-101 standards are substantially different. This
document contains a summary of certain estimates of the Company,
not only of proven and probable reserves within the meaning of
Guide 7, but also of mineral resource and mineral reserve estimates
estimated in accordance with the definitional standards of the
Canadian Institute of Mining, Metallurgy and Petroleum referred to
in NI 43-101. Under Guide 7, the term "reserve" means that part of
a mineral deposit that can be economically and legally extracted or
produced at the time of the reserve determination. The term
"economically", as used in the definition of reserve, means that
profitable extraction or production has been established or
analytically demonstrated to be viable and justifiable under
reasonable investment and market assumptions. The term "legally",
as used in the definition of reserve, does not imply that all
permits needed for mining and processing have been obtained or that
other legal issues have been completely resolved. However, for a
reserve to exist, Hecla must have a justifiable expectation, based
on applicable laws and regulations, that issuance of permits or
resolution of legal issues necessary for mining and processing at a
particular deposit will be accomplished in the ordinary course and
in a timeframe consistent with Hecla's current mine plans. The
terms “measured resources”, “indicated resources,” and “inferred
resources” are Canadian mining terms as defined in accordance with
NI 43-101. These terms are not defined under Guide 7 and are not
normally permitted to be used in reports and registration
statements filed with the SEC in the United States, except where
required to be disclosed by foreign law. The term “resource” does
not equate to the term “reserve”. Under Guide 7, the material
described herein as “indicated resources” and “measured resources”
would be characterized as “mineralized material” and is permitted
to be disclosed in tonnage and grade only, not ounces. The category
of “inferred resources” is not recognized by Guide 7. Investors are
cautioned not to assume that any part or all of the mineral
deposits in such categories will ever be converted into proven or
probable reserves. “Resources” have a great amount of uncertainty
as to their existence, and great uncertainty as to their economic
and legal feasibility. It cannot be assumed that all or any part of
such a “resource” will ever be upgraded to a higher category or
will ever be economically extracted. Investors are cautioned not to
assume that all or any part of a “resource” exists or is
economically or legally mineable. Investors are also especially
cautioned that the mere fact that such resources may be referred to
in ounces of silver and/or gold, rather than in tons of
mineralization and grades of silver and/or gold estimated per ton,
is not an indication that such material will ever result in mined
ore which is processed into commercial silver or gold.
Qualified Person (QP) Pursuant to
Canadian National Instrument 43-101
Dean McDonald, PhD. P.Geo., Senior Vice President - Exploration
of Hecla Mining Company, who serves as a Qualified Person under
National Instrument 43-101, supervised the preparation of the
scientific and technical information concerning Hecla’s mineral
projects in this news release. Information regarding data
verification, surveys and investigations, quality assurance program
and quality control measures and a summary of sample, analytical or
testing procedures for the Greens Creek Mine are contained in a
technical report prepared for Hecla titled “Technical Report for
the Greens Creek Mine, Juneau, Alaska, USA” effective date December
31, 2018, and for the Casa Berardi Mine are contained in a
technical report prepared for Hecla titled "Technical Report for
the Casa Berardi Mine, Northwestern Quebec, Canada" effective date
December 31, 2018 (the "Casa Berardi Technical Report"), and for
the Lucky Friday Mine are contained in a technical report prepared
for Hecla titled “Technical Report on the Lucky Friday Mine
Shoshone County, Idaho, USA” effective date April 2, 2014, and for
the San Sebastian Mine are contained in a technical report prepared
for Hecla titled "Technical Report for the San Sebastian Ag-Au
Property, Durango, Mexico" effective date September 8, 2015.
Information regarding data verification, surveys and
investigations, quality assurance program and quality control
measures and a summary of sample, analytical or testing procedures
for the Fire Creek Mine are contained in a technical report
prepared for Klondex Mines titled “Technical Report for the Fire
Creek Project, Lander County, Nevada, dated March 31, 2018; the
Hollister Mine dated May 31, 2017, amended August 9, 2017; and the
Midas Mine dated August 31, 2014, amended April 2, 2015. Also
included in these technical reports is a description of the key
assumptions, parameters and methods used to estimate mineral
reserves and resources and a general discussion of the extent to
which the estimates may be affected by any known environmental,
permitting, legal, title, taxation, socio-political, marketing or
other relevant factors. Copies of these technical reports are
available under Hecla's profile on SEDAR at www.sedar.com.
Dr. McDonald reviewed and verified information regarding drill
sampling, data verification of all digitally collected data, drill
surveys and specific gravity determinations relating to the Casa
Berardi mine. The review encompassed quality assurance programs and
quality control measures including analytical or testing practice,
chain-of-custody procedures, sample storage procedures and included
independent sample collection and analysis. This review found the
information and procedures meet industry standards and are adequate
for Mineral Resource and Mineral Reserve estimation and mine
planning purposes.
Table A – Assay Results – Q2
2019
San Sebastian (Mexico)
Zone
Drill Hole Number
Sample From (ft)
Sample To (ft)
Width (feet)
True Width (feet)
Gold (oz/ton)
Silver (oz/ton)
Depth From Mine Surface
(feet)
El Toro Vein
SS-1777
290.5
323.9
33.4
29.8
0.11
8.4
205
El Toro Vein
Including
311.1
320.0
8.9
7.9
0.37
28.1
205
El Toro Vein
SS-1779
355.9
363.7
7.9
7.0
0.05
8.4
245
El Toro Vein
SS-1782
889.8
915.2
25.5
19.8
0.06
4.9
776
El Toro Vein
Including
892.9
907.3
14.4
11.2
0.11
7.6
776
El Toro Vein
SS-1789
596.6
608.2
11.6
7.9
0.04
8.0
513
El Toro Vein
Including
601.1
608.2
7.1
4.9
0.06
12.8
513
El Toro Vein
SS-1791
908.1
923.3
15.1
10.1
0.02
3.3
792
El Toro Vein
Including
915.1
921.9
6.8
4.5
0.04
6.9
792
El Toro HW Vein
SS-1777
109.8
115.4
5.6
4.8
0.03
8.8
76
HW Vein
SS-1782
551.9
559.6
7.8
5.8
0.05
10.6
472
HW Vein
SS-1789
498.0
524.1
26.1
18.1
0.01
2.6
432
HW Vein
Including
498.0
506.1
8.1
6.7
0.03
6.5
424
HW Vein
SS-1791
730.3
734.9
4.6
3.8
0.08
18.1
629
HW Vein
SS-1792
195.05
196.17
3.7
3.4
0.03
9.1
440
HW Vein
SS-1793
205.35
210.60
5.3
4.8
0.06
14.6
440
Middle Vein - 103 Zone
SS-MV-103-051
303.4
309.4
5.9
5.4
0.03
10.0
605
103 Zone
SS-MV-103-053
232.0
234.9
3.0
2.8
0.02
6.0
604
103 Zone
SS-MV-103-054
253.3
256.2
3.0
2.5
0.10
16.8
681
103 Zone
SS-MV-103-055
205.0
209.1
4.1
3.8
0.09
19.6
606
103 Zone
SS-MV-107-059
266.7
269.2
2.5
2.4
0.02
7.5
444
103 Zone
SS-MV-107-061
331.4
333.9
2.5
1.7
0.05
12.9
529
103 Zone
SS-MV-107-064
342.0
349.1
7.1
5.2
0.04
24.6
519
103 Zone
SS-MV-107-065
362.0
364.8
2.8
1.7
0.02
3.8
567
103 Zone
SS-MV-107-066
376.0
378.6
2.6
1.8
0.02
2.3
548
103 Zone
SS-MV-107-067
369.9
375.3
5.4
4.1
0.01
7.7
530
103 Zone
SS-MV-100-068
177.0
179.3
2.3
1.7
0.01
6.2
522
103 Zone
SS-MV-100-070
191.6
194.2
2.6
1.7
0.05
12.8
521
107 Zone
SS-MV-107-064
341.94
348.99
7.1
5.2
0.94
10.0
519
107 Zone
SS-MV-107-067
369.82
375.23
5.4
4.1
0.01
17.7
530
107 Zone
SS-MV-100-072
291.6
299.2
7.6
5.7
0.15
24,6
491
Casa Berardi (Quebec)
Zone
Drill Hole Number
Drill Hole Section
Drill Hole Azm/Dip
Sample From
Sample To
True Width (feet)
Gold (oz/ton)
Depth From Mine Surface
(feet)
WMCP - 105 Zone
CBF-105-033
10585
360/-45
280.5
293.6
8.5
0.19
228
105
CBF-105-034
10617
360/-67
354.3
364.2
3.3
0.04
353
105
CBF-105-032
10585
360/-58
376.0
506.9
68.9
0.03
393
105
CBF-105-033
10608
360/-48
329.0
354.8
17.3
0.08
347
105
including
10608
360/-48
341.1
346.4
3.3
0.26
353
105
CBF-105-035
10616
360/-45
411.1
428.1
11.8
0.08
321
105
CBF-105-037
10634
360/-54
462.6
472.4
5.6
0.10
401
Lower 118 Zone
CBP-0788
11857
2/-30
172.2
187.0
13.1
0.12
3298
118
CBP-0812
11858
4/-43
177.2
191.9
11.8
0.13
3334
118
CBP-0789
11858
2/-22
182.1
194.9
9.8
0.25
3281
118
CBP-0815
11864
14/-46
182.1
201.8
12.1
0.10
3364
118
CBP-0790
11858
2/-14
187.0
196.9
9.2
0.13
3261
118
CBP-0811
11860
4/-6
196.9
206.7
9.5
0.20
3239
118
CBP-0815
11894
14/-46
859.6
862.9
2.3
0.14
3862
118
CBP-0816
11897
14/-32
675.9
679.1
2.7
0.10
3574
118
CBP-0811
11870
4/-6
531.5
549.5
15.7
0.14
3313
118
CBP-0789
11868
2/-22
565.9
605.3
35.8
0.11
3455
118
CBP-0790
11870
2/-14
570.9
580.7
9.3
0.19
3391
118
CBP-0813
11896
14/-13
575.8
584.3
7.8
0.14
3379
118
CBP-0816
11891
14/-32
575.8
585.6
8.4
0.12
3522
West Mine - 119 Vein
CBP-0779
11892
201/28
243.1
251.0
6.6
0.23
1612
Lower Principal - 123 Zone
CBP-1010-023
12470
145/-44
897.3
904.5
4.3
0.16
3885
123
CBP-0802
12229
191/-34
278.4
315.7
32.0
0.35
3236
123
CBP-0803
12241
197/32
219.8
232.0
11.4
0.25
3212
123
CBP-0804
12237
188/-14
400.3
405.5
4.8
0.85
3422
123
CBP-0805
12241
197/32
219.8
232.0
11.4
0.25
3212
123
CBP-0809
12250
183/-13
375.3
392.7
14.4
0.09
3414
Upper Principal - 124 Zone
CBP-0777
12760
178/-28
541.3
551.2
8.9
0.17
1163
124
CBP-0777
12764
178/-28
241.1
246.1
3.9
0.25
1045
124
CBP-0777
12763
178/-28
318.2
369.1
39.4
0.04
1086
124
CBP-0768
12876
160/-33
429.8
439.6
8.2
0.10
716
East Mine - 160 Zone - Level
300
CBE-0140
15770
349/-23
880.9
905.5
23.6
0.07
1209
160
CBE-0142
15822
358/-3
863.2
889.4
25.3
0.10
1090
160
CBE-0143
15794
355/-8
401.9
406.8
4.8
0.42
1042
160
CBE-0143
15793
355/-8
816.9
945.9
126.3
0.12
1141
160
Including
15812
355/-8
875.0
893.7
16.4
0.35
1476
160
CBE-0142
15812
358/-3
653.9
662.7
8.2
0.17
1050
160
CBE-0143
15793
355/-8
772.6
782.5
8.9
0.12
1117
160
CBE-0140
15781
349/-23
398.6
406.2
7.2
0.67
1091
East Mine - 148 Zone
CBE-0171
14750
343/-34
327.0
332.5
16.1
0.45
2162
148
Including
14750
343/-34
330.6
332.5
4.9
0.87
2165
148
CBE-0172
14770
346/-33
315.9
324.0
22.3
0.65
2120
148
Including
14770
346/-33
318.5
323.1
12.8
1.05
2121
148
CBE-0173
14772
346/-39
341.0
351.0
26.6
0.63
2257
148
Including
14772
346/-39
344.8
350.0
13.4
1.12
2260
West Mine - 113 Zone
CBW-1143
11351
170/10
465.2
467.8
2.6
0.11
3214
113
CBW-1144
11350
170/18
580.7
600.4
19.7
0.14
3105
113
CBW-1143
11355
170/10
622.7
634.8
11.5
0.12
3164
113
CBW-1141
11357
170/-8
679.1
689.0
9.8
0.12
3357
Principal Area - 128 Zone
CBP-0777
12723
178/-28
1199.5
1202.1
2.0
0.14
1354
128
CBS-19-926
12632
50/-64
2660.8
2674.9
10.8
0.07
2053
128
CBS-19-917
12790
4/-59
2224.4
2234.3
7.9
0.78
1633
128
Including
12790
4/-59
2224.4
2231.0
5.6
1.15
1632
128
CBS-19-917
12792
4/-59
2106.3
2108.9
2.0
0.15
1557
128
CBS-19-911
12754
360/-59
1616.8
1620.1
2.4
0.14
1248
128
CBS-19-917
12790
4/-59
2288.4
2293.3
3.9
0.06
1671
East Mine 152 Zone
CBE-0157
14993
10 /13
191.9
211.6
19.4
0.10
1385
152
CBE-0158
14996
10/32
211.3
250.7
36.1
0.22
1312
152
Including
14996
10/32
229.7
236.9
5.9
0.50
1311
152
CBE-0155
15029
33/5
260.8
299.2
31.2
0.06
1410
152
Including
15029
33/5
275.2
287.7
9.8
0.37
1423
152
CBE-0156
15065
33/30
497.0
502.0
4.3
0.08
1183
152
CBE-0153
15014
33/-50
285.4
300.2
8.2
0.07
1650
152
CBE-0153
15026
33/-50
389.1
408.5
10.5
0.22
1730
East Mine - 160 Zone East
CBS-19-921
16525
360/-55
605.3
625.0
15.3
0.04
516
160
CBS-19-908
16406
360/-57
1435.4
1441.9
4.6
0.09
1152
Greens Creek (Alaska)
Zone
Drill Hole Number
Drillhole Azm/Dip
Sample From
Sample To
True Width (feet)
Silver (oz/ton)
Gold (oz/ton)
Zinc (%)
Lead (%)
Depth From Mine Portal
(feet)
NWW Zone
GC5174
63/-14
325.0
358.0
21.2
8.80
0.08
5.85
2.21
-832
NWW
GC5174
63/-14
423.9
425.3
1.4
130.44
0.28
8.33
5.20
-854
NWW
GC5178
63/5
229.0
240.5
6.6
16.50
0.03
6.04
2.87
-725
NWW
GC5181
63/12
280.0
292.5
6.3
11.57
0.02
3.85
2.11
-684
NWW
GC5186
63/-16
91.0
100.0
8.8
13.24
0.06
5.71
2.46
-798
NWW
GC5186
63/-16
380.5
393.5
11.4
18.93
0.12
12.67
9.70
-861
NWW
GC5190
63/8
257.0
268.0
9.8
22.22
0.04
4.72
2.95
-719
NWW
GC5195
63/-41
97.0
102.0
4.9
10.72
0.05
3.67
1.75
-828
NWW
GC5195
63/-41
336.0
349.7
13.7
13.85
0.04
2.17
1.14
-989
NWW
GC5198
63/-7
233.0
237.0
3.6
20.15
0.04
17.48
8.40
-794
NWW
GC5201
63/4
229.5
270.0
38.9
16.29
0.04
2.03
1.06
-748
NWW
GC5204
63/22
250.0
252.5
2.4
14.51
0.03
3.33
1.55
-670
NWW
GC5208
63/-18
218.0
219.5
1.5
23.35
0.05
19.68
11.30
-831
NWW
GC5210
63/-34
106.5
116.0
5.4
13.21
0.08
2.34
1.30
-827
NWW
GC5212
63/-23
389.7
393.8
3.9
46.00
0.07
12.77
6.70
-893
NWW
GC5217
63/-34
438.0
440.0
1.7
18.03
0.17
3.17
1.58
-994
NWW
GC5228
63/-23
318.5
327.0
7.4
13.87
0.05
25.95
12.72
-862
NWW
GC5228
63/-23
448.0
454.5
6.5
11.70
0.06
4.89
3.13
-909
NWW
GC5234
63/-46
255.5
261.3
5.8
40.00
0.04
29.07
14.56
-932
NWW
GC5231
63/-34
267.0
272.0
4.8
13.64
0.04
1.57
0.81
-894
NWW
GC5231
63/-34
285.5
291.5
4.8
14.13
0.05
7.93
4.41
-906
NWW
GC5235
63/-12
464.5
467.7
3.1
9.25
0.02
6.40
3.01
-830
NWW
GC5239
63/-9
295.5
303.0
4.5
33.98
0.06
19.08
9.83
-781
NWW
GC5239
63/-9
399.0
402.5
3.0
30.63
0.07
24.14
12.43
-795
NWW
GC5240
63/-19
234.4
240.0
3.9
40.48
0.03
11.09
5.58
-818
NWW
GC5240
63/-19
468.4
473.0
4.4
13.11
0.04
8.53
5.29
-894
NWW
GC5242
63/-32
103.5
104.5
1.0
22.12
0.07
6.45
2.99
-795
NWW
GC5242
63/-32
251.3
253.0
1.6
17.46
0.03
1.57
0.47
-872
NWW
GC5244
63/-46
217.8
219.0
1.1
23.86
0.02
1.68
0.78
-895
NWW
GC5252
63/5
281.0
308.5
14.2
8.59
0.11
12.64
3.61
-702
NWW
GC5252
63/5
368.5
386.5
7.6
10.78
0.08
6.74
4.61
-694
NWW
GC5252
63/5
449.0
453.5
3.9
15.89
0.03
0.57
0.39
-685
NWW
GC5252
63/5
505.0
506.0
1.0
39.05
0.11
16.42
9.60
-680
NWW
GC5258
63/-22
228.1
229.1
1.0
44.38
0.03
1.87
1.02
-801
NWW
GC5249
63/-10
244.0
247.0
2.8
18.62
0.06
14.74
7.20
-767
NWW
GC5249
63/-10
257.0
260.8
3.5
18.85
0.00
0.93
0.47
-769
NWW
GC5249
63/-10
520.8
522.0
1.2
28.45
0.14
15.65
7.40
-805
East Ore Zone
GC5180
63/15
513.0
519.0
4.4
49.23
0.33
2.63
0.81
766
East Ore
GC5183
63/-4
412.0
416.0
3.7
17.01
0.23
8.33
3.64
606
East Ore
GC5185
63/-17
348.0
351.0
2.9
42.29
0.14
5.27
1.82
541
East Ore
GC5187
63/-34
332.0
347.5
15.5
31.89
0.12
3.79
1.22
457
East Ore
GC5191
63/-67
368.7
372.0
3.0
12.09
0.31
4.78
2.34
314
East Ore
GC5193
63/-81
380.0
398.0
15.4
11.48
0.02
13.58
3.94
260
East Ore
GC5193
63/-81
420.0
430.5
8.8
10.52
0.02
12.11
3.09
233
East Ore
GC5196
243/-85
340.5
342.0
1.4
260.30
0.74
6.36
1.15
311
East Ore
GC5202
243/-61
360.0
372.0
11.7
10.78
0.04
9.75
2.17
331
East Ore
GC5211
243/-60
454.5
457.0
1.8
14.81
0.06
19.68
5.60
250
East Ore
GC5214
63/2
438.0
447.0
8.7
47.02
0.40
13.05
3.37
657
East Ore
GC5223
63/-8
403.0
405.0
1.6
18.43
0.10
15.30
4.70
586
East Ore
GC5226
63/-21
331.0
332.0
1.0
22.60
0.06
2.54
1.44
526
East Ore
GC5226
63/-21
350.0
362.5
11.8
7.26
0.17
11.00
2.93
517
East Ore
GC5229
63/-38
320.0
325.5
5.5
15.60
0.09
8.68
2.55
449
East Ore
GC5230
63/-54
324.0
341.0
16.2
21.57
0.25
8.44
2.59
374
East Ore
GC5232
63/-72
362.0
368.0
5.3
13.98
0.07
13.25
3.24
304
East Ore
GC5241
63/1
429.0
430.0
1.0
32.97
0.31
12.18
5.00
633
East Ore
GC5243
63/12
501.7
505.0
2.5
56.64
0.56
2.32
0.99
748
East Ore
GC5247
63/-48
310.0
319.5
9.5
64.09
0.18
8.08
2.10
412
East Ore
GC5247
63/-48
330.2
333.0
2.8
11.24
0.13
7.96
0.98
400
East Ore
GC5248
63/-78
375.0
376.8
1.7
32.53
0.07
14.43
4.10
276
East Ore
GC5253
243/-60
278.0
280.5
2.5
38.21
0.02
4.78
2.23
405
9A Zone
GC5194
23/6
207.0
209.5
1.8
12.24
0.11
3.76
3.43
-204
9A
GC5194
23/6
219.8
225.1
2.4
9.16
0.08
5.98
4.90
-202
9A
GC5199
25/18
221.2
262.0
32.2
9.18
0.06
4.00
2.69
-157
9A
GC5199
25/18
404.2
482.0
20.1
29.41
0.35
8.88
4.31
-101
9A
GC5203
20/22
206.0
246.0
32.8
8.73
0.07
12.96
7.05
-138
9A
GC5206
11/10
211.0
233.5
20.9
12.18
0.04
15.42
8.67
-186
9A
GC5206
11/10
294.5
302.0
6.9
15.58
0.14
9.28
6.17
-174
9A
GC5206
11/10
341.5
357.0
10.0
35.75
0.37
13.65
6.76
-164
9A
GC5206
11/10
370.5
377.0
4.2
26.38
0.16
18.37
8.63
-158
9A
GC5209
7/14
209.5
217.0
7.2
11.49
0.03
19.21
10.44
-175
9A
GC5209
7/14
239.5
277.0
32.1
6.59
0.05
10.10
4.65
-165
9A
GC5209
7/14
396.2
415.2
7.1
22.38
0.22
20.33
10.59
-128
9A
GC5209
7/14
457.0
458.5
1.5
43.26
0.12
10.22
5.20
-116
9A
GC5215
358/18
210.5
239.5
28.6
10.19
0.05
7.75
4.29
-158
9A
GC5216
357/5
212.0
242.0
29.8
28.60
0.07
8.40
6.25
-208
9A
GC5216
357/5
311.0
315.5
4.3
19.48
0.05
0.02
0.00
-208
9A
GC5221
34/33
183.0
192.0
5.8
18.00
0.02
18.53
8.94
-120
9A
GC5221
34/33
248.0
270.5
11.9
5.91
0.12
16.90
5.14
-86
9A
GC5224
38/16
225.0
260.0
33.1
10.31
0.07
5.67
2.73
-153
9A
GC5227
63/-1
218.0
240.5
16.2
11.92
0.03
13.71
7.34
-231
Fire Creek (Nevada)
Zone
Drill Hole Number
Drill Hole Azm/Dip
Sample From (feet)
Sample To (feet)
Width (feet)
True Width (feet)
Gold (oz/ton)
Silver (oz/ton)
Depth From Mine Portal
(feet)
Spiral 2
FCU-1090
46/-2
194.4
205.8
11.4
8.8
0.59
0.5
-667
Spiral 2
including
199.0
201.1
2.1
1.6
1.46
1.0
-667
Spiral 2
including
201.1
202.9
1.8
1.4
0.23
0.3
-667
Spiral 2
including
202.9
204.5
1.6
1.2
1.78
1.1
-667
Spiral 2
including
204.5
205.8
1.3
1.0
0.23
0.3
-667
Spiral 2
FCU-1091
56/-21
147.7
149.4
1.8
1.5
1.16
0.3
-715
Spiral 2
FCU-1091
56/-21
189.0
194.9
5.9
5.2
0.19
0.3
-730
Spiral 2
FCU-1092
59/-1
98.0
100.5
2.5
2.2
0.31
0.3
-668
Spiral 2
FCU-1092
59/-1
146.7
147.2
0.5
0.3
1.18
2.7
-668
Spiral 2
FCU-1092
59/-1
160.5
165.0
4.5
4.4
0.59
0.3
-668
Spiral 2
including
163.0
165.0
2.0
2.0
1.01
0.3
-668
Spiral 2
FCU-1092
59/-1
176.0
176.5
0.5
0.4
0.50
0.3
-669
Spiral 2
FCU-1092
59/-1
186.5
190.2
3.7
3.3
0.38
0.3
-669
Spiral 2
FCU-1093
84/-3
124.7
134.5
9.8
8.8
0.20
1.0
-666
Spiral 2
FCU-1095
92/2
129.0
130.0
1.0
0.9
1.23
1.2
-654
Spiral 2
FCU-1095
92/2
158.6
163.7
5.1
4.5
0.27
0.3
-653
Spiral 2
FCU-1095
92/2
167.3
169.7
2.4
2.4
1.39
1.4
-653
Spiral 2
including
167.3
168.6
1.3
1.2
2.11
2.4
-653
Spiral 2
including
168.6
169.7
1.1
1.1
0.55
0.3
-653
Spiral 2
FCU-1095
92/2
194.3
195.0
0.7
0.6
0.34
0.3
-652
Spiral 2
FCU-1100
128/-14
264.8
267.3
2.5
1.0
0.42
0.3
-725
Spiral 2
FCU-1088
28/-16
255.8
257.0
1.2
0.8
0.28
0.0
-731
Spiral 2
FCU-1089
41/-18
214.7
216.5
1.8
1.3
0.53
0.3
-730
Spiral 2
FCU-1111
63/-15
108.6
109.9
1.3
1.2
0.40
0.3
-748
Spiral 2
FCU-1114
101/-9
64.1
66.0
1.9
1.7
0.34
0.3
-736
Spiral 2
FCU-1121
45/-12
120.6
123.0
2.4
2.2
5.36
0.7
-717
Spiral 2
FCU-1121
45/-12
124.0
133.1
9.1
7.2
0.28
0.3
-719
Spiral 2
FCU-1107
64/-18
421.2
425.2
4.0
3.7
0.36
1.4
-642
Spiral 2
including
421.2
422.4
1.2
1.1
1.05
3.8
-641
Spiral 3
FCU-1063A
70/16
35.0
50.0
15.0
14.1
0.15
0.5
-376
Spiral 3
including
39.2
40.8
1.6
1.5
0.56
2.1
-377
Spiral 3
FCU-1064
10/23
0.0
1.0
1.0
0.3
0.44
0.6
-384
Spiral 3
FCU-1064
10/23
93.7
100.8
7.1
1.9
0.22
0.3
-346
Spiral 3
FCU-1064
10/23
333.0
338.1
5.1
2.7
0.22
0.3
-253
Spiral 4
FCU-1059
55/7
31.3
35.7
4.4
4.1
0.25
1.8
-495
Spiral 4
FCU-1059
55/7
450.0
455.0
5.0
4.3
0.27
1.6
-444
Spiral 4
FCU-1059
55/7
581.1
588.0
6.9
6.2
0.18
0.3
-428
Spiral 4
including
581.1
583.0
1.9
1.7
0.30
0.3
-428
Spiral 4
FCU-1073
79/-7
379.0
380.0
1.0
1.0
0.23
0.3
-547
Spiral 4
FCU-1073
79/-7
446.0
449.1
3.1
3.0
0.21
0.8
-555
Spiral 4
FCU-1075
103/1
333.0
343.0
10.0
9.3
0.12
0.3
-494
Spiral 4
FCU-1075
103/1
383.5
401.7
19.7
18.2
0.21
0.3
-493
Spiral 4
FCU-1075
103/1
480.7
483.0
2.3
2.1
0.10
0.3
-491
Spiral 4
FCU-1075
103/1
549.2
551.0
1.8
1.4
0.15
0.3
-490
Spiral 4
FCU-1075
103/1
584.0
585.0
1.0
0.7
0.23
0.3
-490
Spiral 4
FCU-1075
103/1
799.0
804.0
5.0
5.0
0.41
1.0
-486
Spiral 4
FCU-1076
89/4
461.2
463.0
1.8
1.8
0.51
1.8
-467
Spiral 4
FCU-1078
67/-1
166.1
171.7
5.6
5.6
0.28
0.3
-512
Spiral 4
including
170.1
171.7
1.6
1.6
0.67
0.3
-512
Spiral 4
FCU-1079
61/8
295.5
305.8
10.3
9.4
0.17
0.4
-466
Spiral 4
FCU-1079
61/8
332.2
333.3
1.1
1.0
0.23
0.3
-462
Spiral 4
FCU-1079
61/8
367.9
369.8
1.9
1.7
0.38
0.3
-457
Spiral 4
FCU-1079
61/8
382.0
384.1
2.1
1.9
0.43
0.3
-455
Spiral 4
FCU-1079
61/8
388.5
392.7
4.2
3.9
0.13
0.3
-454
Spiral 4
including
392.0
392.7
0.7
0.7
0.51
0.3
-454
Spiral 4
FCU-1079
61/8
435.4
439.2
3.8
3.6
1.64
0.3
-447
Spiral 4
FCU-1080
86/10
397.5
412.0
14.5
13.6
0.18
0.5
-429
Spiral 4
FCU-1080
86/10
451.5
452.3
0.8
0.8
1.41
0.9
-420
Spiral 4
FCU-1080
86/10
458.0
467.4
9.4
9.0
0.35
0.7
-418
Spiral 4
FCU-1080
86/10
500.5
502.5
2.0
1.8
0.21
2.8
-412
Spiral 4
FCU-1084
72/-6
185.0
187.8
2.8
2.8
0.24
0.3
-529
Spiral 4
FCU-1084
72/-6
450.0
450.7
0.7
0.7
0.24
0.3
-557
Spiral 4
FCU-1085
104/-10
37.0
46.0
9.0
9.0
0.17
0.3
-508
Spiral 4
FCU-1085A
104/-10
30.3
45.0
14.7
14.7
0.15
0.3
-507
Spiral 4
FCU-1085A
104/-10
585.0
592.0
7.0
5.2
0.16
0.6
-603
Spiral 4
FCU-1108
75/-23
376.4
378.6
2.2
1.8
0.34
0.3
-659
Spiral 4
FCU-1108
75/-23
542.5
548.6
6.1
5.3
0.16
0.3
-724
Spiral 4
FCU-1074
108/-6
37.0
44.5
7.5
7.5
0.18
0.3
-505
Spiral 4
FCU-1083
56/16
562.1
566.0
3.9
3.1
0.30
0.3
-357
Spiral 4
FCU-1087
85/-25
504.0
504.6
15.1
14.5
0.20
0.4
-310
Spiral 4
FCU-1087
85/-25
538.8
551.5
12.7
10.4
0.12
0.3
-324
Vein 8 South
FCU-1115
239/23
193.6
195.4
1.8
1.6
0.28
0.3
-169
Vein 8 South
FCU-1116
275/27
114.0
114.7
0.7
0.6
0.26
0.3
-193
Vein 8 South
FCU-1116
275/27
123.2
124.0
0.8
0.7
1.24
0.9
-189
Vein 8 South
FCU-1105
247/12
174.0
184.2
10.2
9.6
0.26
0.3
-208
Vein 8 South
including
174.0
175.2
1.2
1.1
0.87
0.3
-209
Vein 8 South
FCU-1104A
225/3
175.5
176.5
1.0
0.8
0.64
0.3
-236
Vein 8 South
FCU-1104A
225/3
232.0
236.3
4.3
3.6
0.26
0.3
-233
Hollister (Nevada)
Zone
Drill Hole Number
Drill Hole Azm/Dip
Sample From (feet)
Sample To (feet)
Width (feet)
True Width (feet)
Gold (oz/ton)
Silver (oz/ton)
Depth From Mine Surface
(feet)
Central Hollister
HUC-00082
295/36
210.0
212.9
2.9
2.0
0.14
3.9
-265
Central Hollister
HUC-00083
313/52
200.8
205.1
4.3
3.0
0.38
2.7
-233
Central Hollister
including
200.8
202.2
1.4
0.8
0.26
1.6
-233
Central Hollister
including
202.2
203.2
1.0
0.6
0.70
5.8
-232
Central Hollister
including
203.2
203.8
0.6
0.3
0.13
0.3
-232
East Clementine
HUC-00098A
095/-10
94.0
95.0
1.0
1.0
0.27
0.5
-648
West Gloria
HUC-00077
350/-52
170.6
172.0
1.4
1.0
0.13
0.3
-398
West Gloria
HUC-00077
350/-52
193.8
194.6
0.8
0.6
0.49
0.8
-411
West Gloria
HUC-00078
329/-41
115.0
120.0
5.0
3.4
0.00
196.4
-372
View source
version on businesswire.com: https://www.businesswire.com/news/home/20190806005254/en/
Mike Westerlund Vice President - Investor Relations 800-HECLA91
(800-432-5291) Investor Relations Email: hmc-info@hecla-mining.com
Website: http://www.hecla-mining.com
Hecla Mining (NYSE:HL)
Historical Stock Chart
From Mar 2024 to Apr 2024
Hecla Mining (NYSE:HL)
Historical Stock Chart
From Apr 2023 to Apr 2024