Calculated using $14.50/oz silver and
$1,200/oz gold
Hecla Mining Company (NYSE:HL) today reported results from
another successful year of exploration.
HIGHLIGHTS (Comparisons to 12/31/15)
- Proven and probable silver reserve of
172.3 million ounces, a 2% decrease; calculated using $14.50/oz,
the same as 2015 and among the lowest in the industry.
- Measured and Indicated silver resources
increased 6% to 171.5 million ounces and Inferred silver resources
increased 28% to 464 million ounces, both 125 year records.
- Proven and probable gold reserves of
2.0 million ounces, a decrease of 3%, calculated using $1,200/oz,
among the lowest quartile gold prices in the industry. Measured and
Indicated gold resources are up 4% to 4.8 million ounces. Inferred
gold resources up 6% to 1.8 million ounces.
- At San Sebastian, new high-grade,
precious metal reserves have been defined and are the basis for a
recently initiated underground mining development, which is
extending the mine life. In addition, new high-grade discoveries
have been made on Middle and East Francine veins.
- Acquired Lakeshore/Tahoe’s 50% interest
in the Lakeshore Joint Venture that flanks Casa Berardi and the
property is now 100% Hecla owned; surface drilling planned in
2017.
- Exploration expenditures (including
corporate development) in 2017 are projected to be between $20 and
$25 million, up from $14.7 million in 2016, in part reflecting more
aggressive exploration programs at San Sebastian, Casa Berardi and
Greens Creek.
“Hecla’s financial discipline focuses on profitable production,
so we used the same silver price assumption as last year, $14.50,
yet still essentially replaced production despite production being
a 125-year record. Maybe most impressive is that it was done with
the smallest exploration budget since 2009. The margins we expect
to generate give us the flexibility to increase our exploration
budget by about 80%, with a focus on extending mine lives, yet
still generate positive cash flow in 2017,” said Phillips S. Baker,
Jr., Hecla’s President and CEO. “At San Sebastian we are starting
the year where we left off in 2016, with a significant drilling
program designed to capitalize on our discovery success as we seek
to expand our high-grade tonnage. The quality and quantity of the
targets give us confidence that we may extend the mine life even
further.”
Proven and Probable Reserves1 Mine
2016 Silver % Change
2016 Gold % Change (000
oz) from 2015 (000
oz) from 2015 Greens Creek 88,869
0.2% 673 -1% Lucky Friday
77,837 -1% - -
Casa Berardi - - 1,309
-2% San Sebastian 5,600 -30%
37 -43%
Total 172,306
-2% 2,019
-3%
(1) A breakdown of the Company’s reserves and resources is set
out in Table A at the end of this news release.
Reserves and Resources
Hecla nearly replaced all silver mine production in 2016
(combined 20.2 million silver oz contained) as silver reserves
decreased by only 2%, despite using silver reserve prices at
$14.50/oz. Gold production was also nearly replaced (282,000
contained gold oz) as reserves decreased by only 3% over 2015, and
gold reserve prices were calculated at $1,200/oz.
At Greens Creek, 815,637 tons were milled containing 11.9
million ounces of silver and 79,150 ounces of gold, and gold and
silver reserves are essentially unchanged from 2015. Reserve
increased for the 9A and NWW zones where approximately 8.3 million
ounces of silver and 46,500 ounces of gold were added. Measured and
Indicated Resources increased over 2015 with additions in the 9A,
NWW, SW, Gallagher zones, and the newly established Upper Plate
resource. Inferred resources decreased by approximately 5% for
silver and gold overall due to conversion to reserves and indicated
resources from the NWW Zone; all other zones, except 200 South,
showed increases in inferred gold and silver resources.
At Casa Berardi, almost a million tons were milled containing
approximately 166,733 ounces of gold, with approximately 15% of the
milled tonnage coming from the East Mine Crown Pillar open pit that
began operating during the year. Reserve tonnage at Casa Berardi
increased 1% over 2015, while contained gold decreased
approximately 2% to 1.3 million ounces. Production from the 100
(Lower Inter), 113, 118, 123 and 124 zones was nearly offset by
reserve additions in those zones and new reserves defined in the
103 (SW), 121, and 148 (UG) zones. Measured and indicated gold
resources increased 12% from 2015 levels with increases at the 100
(Lower Inter), 111, 113, 118, 123, 124 (Principal UG) and 148 (East
Mine UG) zones. Two new resource zones were added during 2016:
underground resources were added at the 108 Zone (Inter) and
near-surface resources were added at the 134 Zone, just east of the
Principal Pit area. Significant inferred resources were also added
at Casa Berardi during the year with a 23% increase in contained
gold ounces.
At San Sebastian, 143,300 tons were milled containing 36,300
ounces of gold and 4.57 million ounces of silver.
Approximately one-half of 2016 silver and gold production from San
Sebastian was replaced with new open-pit and underground reserves.
Underground reserves were added along the Middle Vein, and
underground rehabilitation and development have begun with the goal
of beginning underground production by the end of 2017. Indicated
mineral resources decreased 2% for gold and 11% for silver mostly
due to conversion to underground mineral reserves at the West
Middle Vein. Inferred resources decreased 4% for gold and increased
4% for silver overall with losses due to upgrading of portions of
the Middle Vein to measured and indicated categories partially
offset by increases along the Middle Vein and the new North Vein
Hanging Wall structure.
At Lucky Friday, 293,870 tons were milled containing
approximately 3.7 million ounces of silver during 2016. Current
reserve tons are 4% lower than last year and the contained silver
ounces decreased by 1% to 77.8 million ounces. The 2016 reductions
to reserve tonnages at Lucky Friday are due to mining depletion and
increased production costs. Measured and indicated silver resources
at Lucky Friday increased 4% from 2015 to a total of 133 million
ounces.
The acquisition of the Montanore Project in August added
significantly to Hecla’s inferred mineral resource base. Overall,
Hecla’s measured and indicated silver resource increased 6% to
171.6 million ounces silver and the inferred resource increased 28%
to 463.9 million ounces of silver with the addition of Montanore.
The overall inferred copper resource, including the Hugh Zone at
San Sebastian and Rock Creek and Montanore in the U.S., is
1.4 million tons. These are all record silver and copper
resources in the Company’s history.
A breakdown of the Company’s reserves and resources is set out
in Table A at the end of this news release.
EXPLORATION AND PRE-DEVELOPMENT
Expenditures
Exploration (including Corporate Development) and
pre-development expenses were $4.5 million and $1.6 million,
respectively, in the fourth quarter of 2016. This is an increase of
$1.5 million in exploration and an increase of $1.2 million in
pre-development compared to the fourth quarter 2015 as a result of
increased discretionary spending near the end of the year in
exploration, the evolution of San Sebastian from open pit to
underground, and initiating studies on the Rock Creek and Montanore
projects. Full year exploration and pre-development expenses
(including Corporate Development) were $17.8 million, down
$4.0 million from 2015.
San Sebastian
Due to significant drilling success over the past four years,
near-surface, high-grade zones of the East Francine, Middle and
North veins are being open pit mined. In the fourth quarter, four
drills were active, and with recent drilling success nearly six
miles of mineralized strike length has been defined. New high-grade
reserves have been defined in the West Middle Vein and preparations
have begun on the development of underground mining. As San
Sebastian moves toward underground mine production, exploration
activities in the fourth quarter were focused on defining new
underground mineable resources.
Positive exploration results were returned from both the western
and eastern extensions of the Middle Vein. New high-grade
intercepts to the west of the current underground mine plan could
expand the underground mineable resource in this area. In addition
to significant gold and silver, the mineralization in the deeper
western portion of the Middle Vein contains substantial quantities
of base metals (zinc, lead and copper) up to 8% and are
mineralogically similar to the Hugh Zone at depth in the Francine
Vein. Assay results include 38.1 oz/ton silver, 1.04 oz/ton
gold, 3% lead, 3% zinc, and 2% copper over 5.7 feet and 8.8 oz/ton
silver, 0.35 oz/ton gold, 6% lead, 8% zinc, and 1% copper over
3.9 feet. Drilling in this area continues to extend mineralization
within the Middle Vein to the west and to identify additional base
metal rich mineralization in the deeper portion of the vein.
Drilling at the east end of the Middle Vein returned intersections
of 9.2 oz/ton silver and 0.21 oz/ton gold over 6.3 feet and
12.2 oz/ton silver and 0.18 oz/ton gold over 4.3 feet.
Also in the fourth quarter, step-out drilling about 0.7 miles
northeast of the East Francine pit has intersected a new zone of
mineralized vein with grades up to 196.7 oz/ton silver and
0.77 oz/ton gold over 3.6 feet and 24.6 oz/ton silver and 0.07
oz/ton gold over 2.4 feet. This high-grade zone is currently
identified between 150 to 300 feet from surface, can be traced for
400 feet along strike, and is open to the east and at depth.
Shallow RC (reverse circulation) drilling to the north of the mine
area has identified two new veins to the north of the North Vein
carrying anomalous gold and silver values. Evaluation of both these
new veins with core drilling is scheduled for 2017.
More complete drill assay highlights from San Sebastian can be
found in Table B at the end of this release.
Casa Berardi – Quebec
During the fourth quarter at Casa Berardi, up to six drills were
operating underground and two on surface in an effort to refine
current stope designs and expand reserves and resources in the 118,
121, 123, 124 and Lower Inter zones and near-surface targets at the
124 and 134 zones.
Drilling of the upper 118 Zone from the 530 level down to
the 610 level has defined multiple shear zones that extend for over
1,200 feet down-plunge and include a series of continuous
mineralized intervals up to 0.50 oz/ton gold with good mining
widths. This zone continues to plunge to the west at depth and
there is good potential to add both new reserves and resources when
drilling resumes in early 2017. Results from the lower 118
Zone definition drilling campaign at the 970 and 990 levels
includes intersections of 0.47 oz/ton over 25.5 feet and 0.30
oz/ton gold over 42.5 feet and suggest the mineralization remains
open at depth. Drilling along the lower and upper extensions of the
121 Zone from the 770 level intersected high-grade intervals
that show the lenses are open both up and down plunge.
Drilling from the 870 and 910 levels along the eastern margin of
the 123 Zone has confirmed multiple, stacked high-grade
lenses of the 123 Zone defined for at least 2,000 feet of
semi-continuous down-dip mineralization with an average strike
length of 450 feet. This drilling continues to intercept high-grade
mineralization, including 1.51 oz/ton gold over 13.8 feet that is
open at depth. Surface drilling of the 134 Zone concentrated
on an area 150 to 500 feet from surface and high-grade lenses with
continuity up to 350 feet of strike length have been identified.
These quartz-rich zones represent broad mineralization and include
intersections of 0.08 oz/ton gold over 70.9 feet and 0.08 oz/ton
gold over 68.9 feet. The next phase of exploration will be
determined once a preliminary resource is completed.
Underground exploration drilling at the west end of the mine off
the 360 Drift, conducted to refine and expand four distinct
mineralized zones, has intersected mineralization in the 104 Zone
below the Lower Inter Zone.
The recent success in both surface and underground drilling led
to near replacement of 2015 gold production with a slight decrease
in overall grade. Due to the identification of new resource trends
near surface and underground throughout the West Mine, there was a
significant increase in inferred ounces. Infill drilling in 2017
may convert a large portion of those to indicated category and the
eventual incorporation into the life of mine plan. When the
acquisition of Casa Berardi was made, there was an expectation of
finding significant mineralization that could prolong gold
production for many years to come, and we stand by that
expectation. Hecla recently bought back Lakeshore/Tahoe’s 50%
interest in the Lakeshore JV that flanks the Casa Berardi property
and now the property is 100% Hecla owned. The proposed 33,000-foot
drill program on the property west of Casa Berardi is now permitted
and drilling started on January 15.
More complete drill assay highlights from Casa Berardi can be
found in Table B at the end of the release.
Greens Creek – Alaska
At Greens Creek, definition drilling is refining the resources
of the 9A, Southwest Bench, East Ore and NWW zones for expected
conversion to reserves. Exploration drilling has concentrated on
the Gallagher Zone and the Mine Syncline, a new exploration target
area where the mine contact has been identified, at the north and
southcentral parts of the mine. During the fourth quarter three
drills were operating underground. Drilling of the southern
extension of the NWW Zone continues to define mineralization
along the lower fold, spanning from the fold nose and along the
upper limb. Mineralization is represented by multiple distinct
bands of massive ores and mineralized argillites in proximity to
the mine contact and has similar geometry and dimensions to the
current resource model. Assay results include 45.4 oz/ton silver,
0.20 oz/ton gold, 19.0% zinc, and 10.3% lead over 18.6 feet and
51.7 oz/ton silver, 0.20 oz/ton gold, 11.2% zinc, and 4.8%
lead over 10.0 feet.
Drilling also targeted the Upper Southwest Zone (USW)
around previously mined levels and identified mineralization that
extends down to the upper limb of the NWW. Assay results of the USW
include 46.8 oz/ton silver, 0.03 oz/ton gold, 10.9% zinc, and 6.1%
lead over 10.2 feet. The drilling has also identified shallow
mineralization east of the Kahuna Fault and extends 100 feet
in length and is open to the north. Recent drilling of the lower
9A Zone has generally confirmed and upgraded the resource
model particularly along the upper contact. Initial definition
drilling of the East Ore Zone shows that overall the
mineralization is thinner than expected compared to the model, but
this drilling is now advancing into the stronger mineralized
portions of the resource to the north and south.
Exploration drilling of the Gallagher Zone at the
southwest corner of the mine targeted a new flat-lying zone above
the 4211 Drift that may define a mine contact that steepens to the
east near the Gallagher Fault. Deep exploration drilling of the
Mine Syncline at the north end of the mine has shown that the mine
contact continues steeply downdip from the NWW Zone and could
define a broad syncline below the current mine infrastructure that
could host mineralization. Drilling of this same syncline in the
central part of the mine has shown that the mine contact is the
downdip extension of the lower limb of the NWW zone. This early
stage drilling has shown there are some large prospective areas
below the current mining that contain mine horizon.
More complete drill assay highlights from Casa Berardi, San
Sebastian, Greens Creek, and Lucky Friday can be found in Table B
at the end of this release.
Lucky Friday
During the fourth quarter one drill was operating underground.
Exploration drilling from the 635-52 Ramp Station West was designed
to evaluate 30 Vein mineralization west of the second block of the
Silver Fault which is the current western boundary of the resource.
This drilling was progressively steeper and reached the 6500
sublevel elevation. The shallower holes intersected three distinct
veins with the deeper two holes only indicating a singular vein of
significance. Vein interpretations have not been completed.
Other Properties
At the recently acquired Rock Creek and Montanore projects in
Montana, the integration of the resource model and exploration data
into the Hecla database and modeling software are complete and new
resources have been released, taking into consideration mining
restrictions as defined by the U.S. Forest Service - Kootenai
National Forest in the June 2013 Record of Decision, Rock Creek
project. Preparations for summer fieldwork on the Opinaca-Wildcat
project near the Eleonore Mine in northern Quebec, as well as plans
for summer drilling at the Little Baldy property in Idaho, and the
Kinskuch property in northern British Columbia, are underway.
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 an operating
mine in Quebec, Canada. The Company also has exploration and
pre-development properties in seven world-class silver and gold
mining districts in the U.S., Canada, and Mexico, and an
exploration office and investments in early-stage silver
exploration projects in Canada.
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. Such forward-looking
statements or forward-looking information include statements or
information regarding estimates of the Company’s mineral resources
and mineral reserves, projected conversion of resources into
reserves, projected increases in mineralization and resources,
projected exploration and pre-development expenditures to be
incurred in 2017; and plans for exploration drilling at Greens
Creek, Lucky Friday, Casa Berardi and San Sebastian. 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, as well as metals prices and
exchange rate assumptions noted at the end of Table A relevant to
mineral reserve and resourced estimates.
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; including that mineral
resources are not mineral reserves, they do not have demonstrated
economic viability and there is no certainty that they can be
upgraded to mineral reserves through continued exploration, and
with respect to Hecla’s non-operating and exploration properties,
that few properties that are explored are ultimately developed into
producing mines. Refer to the Company's Form 10-K and 10-Q reports
for a more detailed discussion of 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). 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 being included here 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, which requires the preparation of a “final” or “bankable”
feasibility study demonstrating the economic feasibility of mining
and processing the mineralization using the three-year historical
average price for any reserve or cash flow analysis to designate
reserves and that the primary environmental analysis or report be
filed with the appropriate governmental authority, 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. 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 and Aurizon Mines Ltd. titled
“Technical Report for the Greens Creek Mine, Juneau, Alaska, USA”
effective date March 28, 2013, 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 Casa Berardi Mine
are contained in a technical report prepared for Hecla titled
"Technical Report on the Mineral Resource and Mineral Reserve
Estimate for the Casa Berardi Mine, Northwestern Quebec, Canada"
effective date March 31, 2014 (the "Casa Berardi Technical
Report"), 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. Also included in these four 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.
The current Casa Berardi drill program was performed on core
sawed in half and included the insertion of blanks and standards of
variable grade in every 24 core samples. Standards were generally
provided by Analytical Solutions Ltd. and prepared in 30 gram bags.
Samples were sent to the Swastika Laboratories in Swastika,
Ontario, a registered accredited laboratory, where they were dried,
crushed, and split for gold analyses. Analysis for gold was
completed by fire assay with AA finish. Gold over-limits were
analyzed by fire assay with gravimetric finish. Data received from
the lab were subject to validation using in-built program triggers
to identify outside limit blank or standard assays that require
re-analysis. Over 5% of the original pulps and rejects are sent for
re-assay to ALS Chemex in Val d’Or, Quebec, for quality
control.
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: Reserves and Resources
– 12/31/16
Proven Reserves
Asset
Tons(000)
Silver(oz/ton)
Gold(oz/ton)
Lead%
Zinc% Silver(000
oz) Gold(000 oz)
LeadTons
ZincTons
CopperTons Greens Creek (a) 9
15.5 0.09 2.5 6.6 140 1
230 600 - Lucky Friday (a) 3,308
17.5 - 10.4 3.3 57,925 -
345,360 110,400 - Casa Berardi (1) 2,575
- 0.11 - - - 272 -
- - San Sebastian (a) 43 23.4
0.19 - - 1,008 8 - -
-
Total 5,935
59,073 281 345,590
111,000 -
Probable Reserves
Asset
Tons(000)
Silver(oz/ton)
Gold(oz/ton)
Lead%
Zinc% Silver(000
oz) Gold(000 oz)
Lead(Tons)
Zinc(Tons)
CopperTons Greens Creek (a) 7,585
11.7 0.09 2.9 7.6 88,729
672 217,050 575,530 - Lucky Friday (a)
1,542 12.9 - 7.9 2.8 19,912
- 121,640 43,410 - Casa Berardi (1)
7,752 - 0.13 - - -
1,037 - - - San Sebastian (a) 283
16.2 0.10 - - 4,593 29
- - -
Total 17,162
113,233
1,738 338,690 618,940 -
Proven and Probable Reserves Asset
Tons(000)
Silver(oz/ton)
Gold(oz/ton)
Lead%
Zinc% Silver(000
oz) Gold(000 oz)
Lead(Tons)
Zinc(Tons)
CopperTons Greens Creek (a) 7,594
11.7 0.09 2.9 7.6 88,869
673 217,280 576,130 - Lucky Friday (a)
4,850 16.1 - 9.6 3.2 77,837
- 467,000 153,810 - Casa Berardi (1)
10,327 - 0.13 - - -
1,309 - - - San Sebastian (a)
326 17.2 0.11 - - 5,600
37 - - -
Total 23,096
172,306
2,019 684,280 729,940 -
Measured Resources Asset
Tons(000)
Silver(oz/ton)
Gold(oz/ton)
Lead%
Zinc% Silver(000
oz) Gold(000 oz)
Lead(Tons)
Zinc(Tons)
CopperTons Greens Creek (b) -
- - - - - - -
- Lucky Friday (2)(b) 14,698 6.3
- 4.2 2.3 92,178 -
610,550 344,890 - Casa Berardi (3) 2,108
- 0.16 - - - 340 -
- - San Sebastian (4)(b) - - -
- - - - - - - Heva
(5) 5,480 - 0.06 - - -
304 - - - Hosco (5) 33,070
- 0.04 - - - 1,296
- - - Rio Grande Silver (6)(b) - -
- - - - - - -
- Star (7)(a) - - - - -
- - - - -
Total
55,355
92,178 1,940 610,550 344,890 -
Indicated Resources
Asset
Tons(000)
Silver(oz/ton)
Gold(oz/ton)
Lead%
Zinc% Silver(000
oz) Gold(000 oz)
Lead(Tons)
Zinc(Tons)
CopperTons Greens Creek (b) 1,785
10.8 0.09 3.1 7.8 19,320
154 55,980 139,660 - Lucky Friday (2)(b)
6,801 6.0 - 4.2 2.2
40,853 - 282,790 146,550 - Casa Berardi
(3) 11,220 - 0.10 - - -
1,128 - - - San Sebastian (4)(b)
1,530 5.4 0.07 - - 8,285
114 14,620 19,050 8,420 Heva (5) 5,570
- 0.07 - - - 369 -
- - Hosco (5) 31,620 - 0.04
- - - 1,151 - - -
Rio Grande Silver (6) 516 14.8 - 2.1
1.1 7,620 - 10,760 5,820
- Star (7)(b) 1,126 2.9 - 6.2
7.4 3,301 - 69,900 83,410 -
Total 60,167
79,379 2,917 434,050
394,490 8,420
Measured & Indicated
Resources Asset
Tons(000)
Silver(oz/ton)
Gold(oz/ton)
Lead%
Zinc% Silver(000
oz) Gold(000 oz)
Lead(Tons)
Zinc(Tons)
CopperTons Greens Creek (b) 1,785
10.8 0.09 3.1
7.8 19,320 154 55,980 139,660 -
Lucky Friday (2)(b) 21,499 6.2 - 4.2
2.3 133,031 - 893,340 491,440
- Casa Berardi (3) 13,327 - 0.11
- - - 1,468 - - - San
Sebastian (4)(b) 1,530 5.4 0.07 -
- 8,285 114 14,620 19,050
8,420 Heva (5) 11,050 - 0.06 - -
- 672 - - - Hosco (5)
64,690 - 0.04 - - - 2,447
- - - Rio Grande Silver (6) 516
14.8 - 2.1 1.1 7,620 -
10,760 5,820 - Star (7)(b) 1,126 2.9
- 6.2 7.4 3,301 - 69,900
83,410 -
Total 115,522
171,557
4,856 1,044,600 739,380 8,420
Inferred Resources
Asset
Tons(000)
Silver(oz/ton)
Gold(oz/ton)
Lead%
Zinc%
Copper%
Silver(000 oz)
Gold(000 oz)
Lead(Tons)
Zinc(Tons)
CopperTons Greens Creek (b) 3,397
11.9 0.08 2.9 7.2 -
40,253 285 98,380 243,220 - Lucky
Friday (8)(b) 4,427 7.7 - 5.6
2.0 - 34,032 - 247,260 87,240
- Casa Berardi (3) 4,635 - 0.14
- - - - 628 - - -
San Sebastian (9) (b) 2,817 5.5 0.03 -
- - 15,413 89 22,960
32,670 19,220 Heva (5) 4,210 - 0.08
- - - - 350 - -
- Hosco (5) 7,650 - 0.04 -
- - - 314 - - -
Rio Grande Silver (10) 3,078 10.7 0.01
1.3 1.1 - 33,097 36 40,990
34,980 - Star (11)(b) 3,157 2.9
- 5.6 5.5 - 9,432 -
178,670 174,450 - Monte Cristo (12) 913
0.3 0.14 - - - 271 131
- - - Rock Creek (13) 97,573 1.5
- - - 0.7 148,094 -
- - 655,070 Montanore (14) 112,185
1.6 - - - 0.7 183,346
- - - 759,420
Total
244,041
463,938 1,833 588,260
572,560 1,433,710
Note: All estimates are in-situ
except for the proven reserves at Greens Creek and San Sebastian
which are in surface stockpiles. Resources are exclusive of
reserves.
(a)
Mineral reserves are based on $1200 gold,
$14.50 silver, $0.90 lead, $1.05 zinc, unless otherwise stated.
(b)
Mineral resources are based on $1350 gold,
$21 silver, $0.95 lead, $1.10 zinc and $3.00 copper, unless
otherwise stated.
(1)
Mineral reserves are based on $1200 gold
and a US$/CAN$ exchange rate of 1:1.4 Reserve diluted to an average
of 34.7% to minimum width of 9.8 feet (3 m).
Open pit mineral reserves of the Principal Mine were estimated in
February 2011 by BBA Inc. based on $950 gold and a US$/CAN$
exchange rate of 1:1. Reserve diluted to 10% Technical Report on
the Pre-Feasibility Study for the Casa Berardi Principal Zone
Open-Pit Project, La Sarre, Quebec, February 2011 Prepared by:
Patrice Live, Eng. - BBA Inc.; Amanda Fitch, Jr. Eng. - BBA Inc.;
Andre Allaire, Eng., M. Eng., Ph.D. - BBA
(2)
Measured and indicated resources from Gold
Hunter and Lucky Friday vein systems are diluted and factored for
expected mining recovery.
(3)
Measured, indicated and inferred resources
are based on $1,350 gold and a US$/CAN$ exchange rate of 1:1.4
Underground resources are reported at a minimum mining width of 6.6
to 9.8 feet (2 m to 3 m)
Open pit mineral resources of the Principal Mine were estimated in
February 2011 by BBA Inc. based on $950 gold and a US$/CAN$
exchange rate of 1:1 Technical Report on the Pre-Feasibility Study
for the Casa Berardi Principal Zone Open-Pit Project, La Sarre,
Quebec, February 2011 Prepared by: Patrice Live, Eng. - BBA Inc.;
Amanda Fitch, Jr. Eng. - BBA Inc.; Andre Allaire, Eng., M. Eng.,
Ph.D. - BBA Open pit mineral resources of the 160 Zone were
estimated by InnovExplo Inc., effective date 24 August, 2011, based
on $1,250 gold and a US$/CAN$ exchange rate of 1:1, Resources
diluted to 12% Preliminary Economic Assessment on the Casa Berardi
Mine - Zone 160, May 4, 2012 Prepared by: Nathalie Gauthier, Eng.,
P.Eng., - InnovExplo; Gilles Carrier, Eng., Aurizon Mines Ltd.
(4)
Indicated resources reported at a minimum
mining width of 6.6 feet (2 m) for Hugh Zone and 4.9 feet (1.5 m)
for Andrea Vein, Middle Vein, and North Vein. East Francine
resources reported at actual vein width.
San Sebastian Hugh Zone also contains 8,420 tons of copper at 1.7%
Cu within 499,200 tons of indicated resource.
(5)
Measured, indicated and inferred resources
were estimated in by Goldminds Geoservices Inc. with effective date
12-July-2013, and are based on $1,300 gold and a US$/CAN$ exchange
rate of 1:1.
The resources are in-situ without dilution and material loss.
NI43-101 Technical Report, Mineral Resource Update, Heva-Hosco Gold
Projects, Rouyn-Noranda, Quebec, Hecla Quebec, December 2013
Prepared by: Claude Duplessis, Eng. Project Manager - GoldMinds
Geoservices Inc.; Maxime Dupéré, P.Geo - SGS Canada Inc. (Geostat)
(6)
Indicated resources reported at a minimum
mining width of 6.0 feet for Bulldog; resources based on $26.5 Ag,
$0.85 Pb, and $0.85 Zn
(7)
Indicated resources reported at a minimum
mining width of 4.3 feet.
(8)
Inferred resources from Gold Hunter and
Lucky Friday vein systems are diluted and factored for expected
mining recovery.
(9)
Inferred resources reported at a minimum
mining width of 6.6 feet (2 m) for Hugh Zone and 4.9 feet (1.5 m)
for Andrea Vein, Middle Vein, and North Vein. East Francine
resources reported at actual vein width.
San Sebastian Hugh Zone also contains 19,220 tons of copper at 1.5%
within 1,311,300 tons of inferred resource.
(10)
Inferred resources reported at a minimum
mining width of 6.0 feet for Bulldog, 5.0 feet for Equity &
North Amethyst veins; resources based on $1400 Au, $26.5 Ag, $0.85
Pb, and $0.85 Zn.
(11)
Inferred resources reported at a minimum
mining width of 4.3 feet.
(12)
Inferred resource reported at a minimum
mining width of 5.0 feet; resources based on $1400 Au, $26.5
Ag.
(13)
Inferred resource reported at a minimum
thickness of 15 feet; Rock Creek also contains 655,070 tons of
copper at 0.7% within stated inferred resource tonnage.
Inferred resources at Rock Creek adjusted given mining restrictions
as defined by U.S. Forest Service - Kootenai National Forest in the
June 2003 'Record of Decision, Rock Creek Project'.
(14)
Inferred resource reported at a minimum
thickness of 15 feet; Montanore also contains 759,420 tons of
copper at 0.7% within stated inferred resource tonnage.
Inferred resources at Montanore adjusted given mining restrictions
as defined by U.S. Forest Service, Kootenai National Forest,
Montana DEQ in the December 2015 'Joint Final EIS, Montanore
Project' and the February 2016 U.S Forest Service - Kootenai
National Forest 'Record of Decision, Montanore Project'.
* Totals may not represent the sum of parts due to rounding
Table B: Drill Assay Results San Sebastian
(Mexico) Zone
Drill HoleNumber
SampleFrom (ft)
SampleTo (ft)
Width(feet)
True Width(feet)
Gold(oz/ton)
Silver(oz/ton)
Zinc(%)
Lead(%)
Copper(%)
MIDDLE VEIN SS-1179 634.5 643.1 8.6
7.8 0.07 7.37 1.73 1.79
0.78 MIDDLE VEIN SS-1183 152.5 157.7
5.3 4.8 0.60 26.80 0.02 0.09
0.02 MIDDLE VEIN SS-1188 823.2 824.6
1.4 1.3 0.03 19.69 0.06
0.04 0.02 MIDDLE VEIN SS-1195 671.7
676.0 4.3 3.9 0.35 8.77 8.20
5.66 0.94 MIDDLE VEIN SS-1201 456.2
458.4 2.2 2.0 0.06 11.20
0.14 0.09 0.04 MIDDLE VEIN SS-1205
788.2 792.9 4.7 4.2 0.20 2.93
0.01 0.00 0.00 MIDDLE VEIN SS-1210
531.5 542.7 11.2 10.1 0.03
3.37 0.01 0.01 0.00 MIDDLE VEIN
SS-1212 743.1 748.2 5.0 4.5 0.13
15.66 0.02 0.02 0.01 MIDDLE VEIN
SS-1213 627.3 634.4 7.1 6.3 0.21
9.25 0.02 0.01 0.00 MIDDLE VEIN
SS-1214 762.3 768.6 6.3 5.7 1.04
38.09 3.11 2.61 1.84 MIDDLE VEIN
SS-1215 720.4 725.2 4.9 4.4 0.02
5.42 0.01 0.01 0.00 MIDDLE VEIN
SS-1217 627.3 632.1 4.8 4.3 0.18
12.18 0.01 0.01 0.01 MIDDLE VEIN
SS-1218 1084.3 1091.7 7.4 6.7
0.00 5.32 2.87 7.61 1.38 EAST FRANCINE
SS-1188 581.7 591.9 10.1 9.6
0.02 8.92 0.04 0.03 0.01 EAST
FRANCINE SS-1202 680.0 682.6 2.6
2.4 0.07 24.62 0.18 0.05 0.02
EAST FRANCINE SS-1222 832.8 842.5 9.7
9.2 0.01 2.26 0.02 0.01
0.00 EAST FRANCINE SS-1223 699.9 701.7
1.8 1.7 0.03 42.24 0.16 0.16
0.04 EAST FRANCINE SS-1229 770.4 774.3
3.8 3.6 0.77 196.66 0.65
0.74 0.13
Casa Berardi (Quebec)
Zone
Drill HoleNumber
Drill HoleSection
Drill HoleAzm/Dip
SampleFrom
SampleTo
True Width(feet)
Gold(oz/ton)
Depth From MineSurface
(feet)
Upper 118 - 530 Level CBP-0530-326 12254
180/37 122.4 131.2 7.1 0.43
-1647.2 118 CBP-0530-328 11987 325/-65
297.2 322.8 16.4 0.24 -2037.8 118
CBP-0530-359 11999 193/-14 115.8
122.4 6.0 0.70 -1789.8 118 CBP-0530-360
11998 194/0 124.7 128.0 3.1
1.14 -1748.6 118 CBP-0530-362 12058
180/-73 188.3 203.4 14.8 0.52
-1946.8 Lower 118-970 Level CBP-0970-010 12018
183/-35 121.4 139.4 12.1 0.50
-3246.3 118 CBP-0970-005 12033 178/-4
195.9 214.9 18.0 0.37 -3192.9
118 CBP-0970-006 12032 180/2 191.9
234.6 42.5 0.30 -3160.6 118
CBP-0970-011 12011 196/-16 154.2 186.3
29.4 0.23 -3224.2 118 CBP-0990-001
12121 180/0 84.3 122.0 37.6
0.32 -3245.8 118 CBP-0990-006 12106
180/4 95.1 130.2 35.0 0.25
-3234.7 118 CBP-0990-003 12106 180/-41
134.8 167.6 25.5 0.47 -3348.6
Principal - 121 Zone CBP-0770-160 12107 141/23
362.5 377.6 14.4 0.39 -2366.9
121 CBP-0770-161 12104 142/29 320.9
365.8 42.2 0.15 -2355.9 121
CBP-0770-168 12124 141/9 387.1 413.4
23.1 0.29 -2450.0 Upper 123 Zone -490 Level
CBP-0490-076 12555 180/67 170.3
190.3 14.1 0.32 -1423.3 123
CBP-0490-080 12538 180/-12 128.0 144.4
12.7 0.23 -1624.9 123 CBP-0490-081
12538 180/-2 136.5 157.5 20.6
0.25 -1600.4 123 CBP-0490-082 12539
180/14 129.6 154.5 24.6 0.19
-1561.4 Lower 123 Zone - 870/910 Levels CBP-0870-084
12340 180/-26 255.6 271.0 13.8
1.51 -2960.1 123 CBP-0870-085 12345
180/-39 242.8 290.0 35.4 0.65
-3082.7 123 CBP-0870-090 12376 180/-25
172.2 189.0 14.8 1.88 -2924.6
123 CBP-0870-091 12374 180/-39 157.8
216.2 39.4 0.32 -2965.7 123
CBP-0910-069 12338 161/1 181.1 190.3
8.5 0.39 -2976.2 123 CBP-0910-076
12270 200/-24 134.5 147.6 11.5
0.34 -3025.4 123 CBP-0910-077 12268
198/-24 133.9 229.7 61.0 0.50
-3080.6 123 CBP-0910-065 12299 180/-16
51.8 95.1 42.7 0.21 -2997.3 123
CBP-0910-066 12315 178/23 58.1
88.9 30.4 0.55 -2948.3 123 CBP-0910-072
12316 180/-43 152.6 185.7 16.6
0.27 -3098.1 123 CBP-0910-075 12286
180/-37 34.4 62.3 19.8 0.60
-3011.1 123 CBP-0910-075 12283 180/-37
180.8 223.1 26.2 0.32 -3103.8
134 Zone - Surface CBS-16-697 13335 360/-60
132.9 183.1 21.7 0.05 -144.4 134
Zone - Surface CBS-16-699 13350 360/-64
896.0 914.4 19.0 0.09 -790.7 134 Zone -
Surface CBS-16-705 13140 358/-52 610.2
666.0 45.9 0.03 -469.2 134 Zone -
Surface CBS-16-712 13365 359/-54 516.7
600.4 70.9 0.08 -446.2 134 Zone -
Surface including 524.9 541.3 13.8
0.24 -439.6 134 Zone - Surface CBS-16-714
13380 358/-52 703.7 728.3 18.4
0.10 -554.5 134 Zone - Surface CBS-16-714
13380 358/-52 895.7 959.6 55.8
0.02 -715.2 134 Zone - Surface CBS-16-716
13170 359/-54 514.1 546.3 25.9
0.06 -406.8 134 Zone - Surface CBS-16-716
13170 359/-54 767.7 876.0 78.7
0.05 -600.4 134 Zone - Surface CBS-16-718
13425 360/-50 816.9 906.5 68.9
0.08 -613.5 134 Zone - Surface CBS-16-719
13140 358/-62 938.0 1077.7 82.0
0.02 -836.6 134 Zone - Surface CBS-16-720
13365 357/-55 570.9 987.5 236.2
0.02 -492.1 134 Zone - Surface including
639.8 669.3 16.7 0.13 -456.0
Greens Creek (Alaska)
Zone
Drill HoleNumber
Drill HoleAzm/Dip
SampleFrom
SampleTo
True Width(feet)
Silver(oz/ton)
Gold(oz/ton)
Zinc(%)
Lead(%)
Depth From MinePortal
(feet)
9A GC4376 063/40 501.40 511.70
10.3
17.84 0.07 25.16 7.15 -10
GC4385 063/-40 256.00 259.40 2.9
35.97 0.04 13.39 6.97 -508
GC4389 078/-37 284.40 291.30 5.0
42.28 0.14 10.33 6.00 -515
GC4390 082/-50 146.00 152.00
5.9 9.83 0.02 6.26 3.29
-456 158.00 160.00
2.0 20.66 0.05 0.12 0.05
-466 North West West GC4381 243/-64 183.50
188.50 3.5 17.92 0.05 2.33
1.02 -581
205.40 209.40 2.8 13.67 0.03
2.12 0.85 -601 GC4388 243/-56
463.30 468.30 5.0 4.36 0.00
10.27 6.23 -808
497.00 499.00 2.0 9.45
0.07 2.30 1.35 -836
508.00 511.50 2.8 9.09
0.07 5.57 5.11 -846
535.20 545.00 5.0
14.68 0.11 3.00 1.51 -868
551.50 561.80 4.3
16.63 0.07 8.70 6.22 -881
GC4392 243/-44 486.10 488.20 1.1
61.44 0.19 5.40 2.62 -761
565.70 593.00 19.1
122.04 0.14 17.78 9.29 -817
GC4394 243/-50 349.30 353.50 4.2
15.97 0.06 5.63 2.99 -687
358.60 368.00 9.4
11.08 0.06 5.77 3.78 -695
376.60 385.30 8.7
14.94 0.18 14.18 6.64 -709
467.50 472.90
5.4 9.38 0.07 17.32 5.89
-778 486.50 496.40
5.6 8.14 0.03 19.68 10.71
-792 GC4406 243/-45 454.00
474.80 14.8 37.50 0.09 9.47 5.23
-732 612.90
626.10 8.9 23.52 0.14 11.77 6.29
-839 629.00
652.50 15.9 27.05 0.09 12.77
6.55 -850 655.70
670.30 9.9 32.37 0.13 23.33
12.47 -868
673.90 684.20 7.0 33.27 0.08
15.64 7.66 -880
686.80 690.30 2.4 43.63 0.46
20.20 10.23 -888
698.30 703.30 3.4 18.81
0.04 5.76 3.16 -896 GC4408
243/-58 638.10 645.10 6.0 27.61
0.32 14.55 6.76 -957
GC4410 241/-41 387.00 393.40 6.0
9.98 0.03 14.57 4.71 -665
GC4412 241/-31 115.40 125.90 5.3
7.36 0.03 20.04 5.93 -476
159.00 168.30 4.7
9.02 0.05 25.43 5.34 -499
GC4414 241/-40 292.60 321.50 12.3
26.29 0.15 15.65 5.31 -605
335.60 349.60
5.7 15.77 0.30 6.12 3.06
-632 359.70 362.00
1.9 12.15 0.01 8.94 4.49
-648 388.90 395.00
3.0 11.68 0.06 3.87 2.07
-667 GC4416 241/-10 338.40
343.00 4.2 13.24 0.02 14.76 4.57
-472 359.30
367.00 6.5 8.99 0.02 14.55 4.49
-476 387.60
402.00 12.0 9.16 0.01 10.33 3.32
-480 408.00
415.70 6.6 7.40 0.01 14.65 4.08
-483 GC4418 241/-55 168.70
191.40 18.6 45.35 0.20 19.03
10.29 -551
699.00 729.00 23.3 17.16 0.14
2.94 1.62 -983 GC4420 241/-51
147.20 157.20 6.5 5.88 0.01
8.49 3.04 -535
253.60 265.00 9.0 18.25
0.09 4.92 2.60 -619 GC4421
241/-37 294.30 303.00 5.3 18.96
0.29 16.71 8.28 -457
317.60 329.70 7.3
27.41 0.27 13.01 6.16 -613
337.50 365.00 16.6
16.09 0.09 6.14 3.31 -625
458.50 481.00 10.2
20.11 0.03 12.33 7.06 -698
GC4422 241/-48 300.70 304.20
2.0 56.00 0.15 5.18 2.78
-639 373.00 377.40
4.3 54.18 0.37 12.39 7.19
-694 423.00 450.70
20.3 20.67 0.22 13.82 9.05
-732 460.00
462.90 2.2 33.82 0.06 26.98
14.13 -759 485.00
495.30 7.9 21.16 0.35 23.15
15.28 -780 GC4423 241/-60
256.60 265.50 7.8 37.62 0.18
12.43 7.60 -646 GC4424 241/-68
159.20 164.60 4.8 29.71 0.35
21.16 11.88 -559 GC4427
241/-43.5 273.50 286.00 10.0 51.70
0.20 11.24 4.84 -612
292.70 297.00 3.0
41.95 0.05 10.12 7.02 -626
306.70 311.70 2.6
26.37 0.07 9.64 6.72 -636
321.50 346.00 8.7
15.88 0.12 6.15 3.35 -646
499.00 513.50 2.3
11.00 0.03 13.16 6.36 -772
GC4429 241/-83 122.20 132.20
9.8 34.72 0.46 26.93 12.19
-534 140.00
165.40 24.3 27.92 0.25 17.20
9.66 -552 GC4432 063/-79 128.00
130.20 2.1 11.01 0.05 7.05
3.29 -554 GC4439 241/-53
207.90 213.40 4.4 25.81 0.20
29.36 14.73 -577 GC4442 241/-64
189.40 191.40 1.7 17.93 0.85
17.09 9.80 -580 South West Bench GC4387
243/58 620.50 630.00 8.1 7.86
0.11 3.39 1.76 123 Upper Southwest
GC4393 063/76 284.40 290.50 5.9
21.44 0.06 12.67 6.87 -127
GC4425 241/14 411.00 417.00
3.3 32.05 0.07 1.69 0.42
-310 GC4435 241/24 482.70 494.50
10.2 46.83 0.03 10.89 6.10
-221 518.20
526.70 6.7 33.48 0.02 19.74
12.28 -209 GC4437 241/7 440.10
443.00 2.9 11.34 0.01 4.52
2.14 -370 East Ore GC4391 063/21
557.40 558.80 1.1 10.60 0.10
6.57 2.86 867 GC4415 061/21
531.00 533.10 1.4 20.19 0.10
4.69 2.56 856 GC4430
063/25 554.60 556.60 1.1 13.24
0.00 4.35 2.22 884
Lucky Friday (Idaho)
Vein
Drill HoleNumber
Drill HoleAzm/Dip
SampleFrom
SampleTo
True Width(feet)
Ag(oz/ton)
Zinc(%)
Lead(%)
MineLevel
Elevation(feet)
5 GH64-37 225.5/-10.8 528.30 536.50
6.3 3.4 0.1 0.6 6364
-2984 5 GH64-38 223.6/-22.8 566.60
568.20 1.3 0.7 0.1 0.1 6463
-3083 20 GH64-37 225.5/-10.8 497.80
501.40 2.8 1.5 0.1 0.7
6362 -2982 20 GH64-38 223.6/-22.8
549.90 555.00 4.1 1.1 0.1 0.1
6460 -3080 30 GH64-37 225.5/-10.8
474.00 483.50 7.0 9.7 1.9
7.9 6360 -2980 30 GH64-38 223.6/-22.8
522.60 525.20 2.1 14.5 0.6
1.5 6455 -3075 30 GH64-40
215.6/-46.7 593.70 595.60 1.4 21.8
1.9 3.7 6662 -3282
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Hecla Mining CompanyMichael Westerlund, 800-HECLA91
(800-432-5291)Vice President - Investor RelationsInvestor
Relationshmc-info@hecla-mining.comhttp://www.hecla-mining.com
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