Hecla Reports Exploration Results and Mineral Reserves & Resources
Key Terms
measured and indicated technical
inferred resources technical
proven and probable technical
cutoff grades technical
Silver Industry Peer Leading Reserve Mine Life Maintained
Reserves and resources herein include those of Hecla Quebec Inc. ("HQI"), including Casa Berardi, which is subject to a pending sale to Orezone Gold Corporation announced January 26, 2026. See "Casa Berardi Transaction" below for details.
EXPLORATION AND RESERVES & RESOURCES HIGHLIGHTS
|
Year-End 2025 Position:
- Silver reserves of 231 million ounces after producing 17 million ounces in 2025, maintaining silver peer leading average reserve life, nearly double the industry average
- Measured and Indicated silver resources of 161 million ounces; Inferred silver resources of 468 million ounces
- Proven and Probable gold reserves of 2.0 million ounces
- Measured and Indicated gold resources of 4.5 million ounces; Inferred gold resources of 6.3 million ounces
-
Demonstrated robust economics using conservative pricing (
/oz silver and$25 /oz gold for reserves; and$2,100 /oz silver and$26 /oz gold for resources). High-grades and sharp ore boundaries limit reserve sensitivity to metal price assumptions, while preserving margin potential across metals cycles$2,250
2025 Asset Highlights:
-
Greens Creek produced 8.7 million ounces of silver in 2025 while growing the reserve base by 2.4 million ounces. In the East Zone, one drillhole intersected 247.3 oz/ton silver, 1.94 oz/ton gold,
22.7% zinc and12.1% lead over 7.7 feet. - Lucky Friday produced a record 5.3 million ounces of silver in 2025 and replaced 5.0 million in the reserve. Mineralization remains open in multiple directions at depth at this long-life asset, providing potential for further reserve replacement and expansion.
-
Mining experience at Keno Hill has led to refined modeling metrics which should improve technical accuracy and data interpretation. A new ore shoot discovered in 2025 is one of many exploration targets for the 2026 drill program. Drilling at Keno Hill continues to upgrade and expand resources, with the Bermingham Vein returning 36.4 oz/ton silver,
3.4% zinc, and3.4% lead over 21.4 feet, extending mineralization 140 feet beyond the previous resource boundary. -
Follow up drilling at Midas in
Nevada yielded a second high-grade intercept grading 0.46 oz/ton gold and 0.9 oz/ton silver over 6.1 feet, including 1.31 oz/ton gold and 2.4 oz/ton silver over 2.0 feet, located 720 feet SE of the initial discovery. - Cutoff grades raised across the asset base to factor in cost inflation, consistent with the approach of prior years.
A breakdown of the Company’s reserves and resources along with metal price assumptions are set out in Tables A and B at the end of this news release.
“Our 231 million ounces of reserves at year-end 2025 reflects refined technical standards we've implemented across our reserve modeling as we’ve learned from mining these deposits, strengthening the quality and credibility of our estimates,” said Rob Krcmarov, President and CEO. “Looking ahead, we're signaling our confidence in future reserve replacement by nearly doubling our exploration budget in 2026 compared to the prior year. This elevated investment at our core assets positions us to more than replace reserves on a go-forward basis and sustain the industry’s best average reserve mine life.”
Kurt Allen, VP Exploration, added: “Our 2025 programs delivered exceptional results that validate our balanced strategy of pursuing high-impact discoveries while systematically expanding reserves at producing assets. At Greens Creek and Keno Hill, definition drilling successfully converted Inferred resources and extended resource boundaries. In
EXPLORATION UPDATE
|
Investment and Strategy
During 2025, the Company invested
Producing Asset Resource Definition
Drilling programs at Greens Creek and Keno Hill continue to define and expand mineralization near resource boundaries, converting Inferred resources and identifying additional reserve extension opportunities.
Greens Creek
Definition drilling at Greens Creek continued with three underground drilling rigs primarily focused on the East Zone. Notable East Zone assay results include one drillhole that intersected 247.3 oz/ton silver, 1.94 oz/ton gold,
Keno Hill
At Keno Hill one definition drilling rig continued to define and expand the Arctic Zone mineralization at the Bermingham Mine. One intercept into the Footwall Vein returned 179.2 oz/ton silver,
EXPLORATION PROGRAMS
Greens Creek
Surface exploration assay results received from drilling at the Gallagher Fault Block, West Gallagher, and East Ore Offset targets. Notable assay results from the West Gallagher Zone drilling include 1.0 oz/ton silver, 1.09 oz/ton gold,
In January the
Nevada Exploration
Follow-up exploration drilling of the high-grade intercept at the Sinter Offset Vein area (previously reported in November 2025) returned a second high-grade intercept, located 720 feet SE of initial intercept, at similar elevation. Drillhole DMC-475 returned 0.46 oz/ton gold and 0.9 oz/ton silver over 6.1 feet, including 1.31 oz/ton gold and 2.4 oz/ton silver over 2.0 feet, from a 2.0-foot, well-developed, multiphase quartz breccia within a 6.1-foot structure. Follow-up offset drilling is in progress, and this mineralization is open for expansion in all directions.
Detailed definition drill assay highlights can be found in Table C at the end of this release.
CASA BERARDI TRANSACTION
The reserves and resources described herein include those of Hecla's subsidiary, HQI, including the Casa Berardi mine. On January 26, 2026, Hecla announced it had entered into an agreement to sell HQI to Orezone Gold Corporation. If the sale closes, as expected, the reserves and resources associated with HQI, including at Casa Berardi and the Heva and Hosco exploration projects, would no longer be the property of Hecla. There is no assurance the transaction will close, and readers should refer to Hecla's SEC filings, including risk factors disclosed in its 10-Q and 10-K filings and the risk factors therein. Please refer to the Company's news release titled "Hecla Mining Company Announces Sale of Casa Berardi for up to
ABOUT HECLA
Founded in 1891, Hecla Mining Company (NYSE:HL) is the largest silver producer in
Cautionary Statements to Investors on Reserves and Resources
This news release contains "forward-looking statements" within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, which are intended to be covered by the safe harbor created by such sections and other applicable laws, including 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 may include, without limitation: (i) in 2026, the Company plans to invest nearly double the 2025 investment in exploration and pre-development, focused on
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. Estimates or expectations of future events or results are based upon certain assumptions, which may prove to be incorrect, which could cause actual results to differ from forward-looking statements. Such assumptions, include, but are not limited to: (i) there being no significant change to current geotechnical, metallurgical, hydrological and other physical conditions; (ii) permitting, development, operations and expansion of the Company’s projects being consistent with current expectations and mine plans; (iii) political/regulatory developments in any jurisdiction in which the Company operates being consistent with its current expectations; (iv) the exchange rate for the USD/CAD being approximately consistent with current levels; (v) certain price assumptions for gold, silver, lead and zinc; (vi) prices for key supplies being approximately consistent with current levels; (vii) the accuracy of our current mineral reserve and mineral resource estimates; (viii) there being no significant changes to the availability of employees, vendors and equipment; (ix) 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; (x) counterparties performing their obligations under hedging instruments and put option contracts; (xi) sufficient workforce is available and trained to perform assigned tasks; (xii) weather patterns and rain/snowfall within normal seasonal ranges so as not to impact operations; (xiii) relations with interested parties, including First Nations and Native Americans, remain productive; (xiv) maintaining availability of water rights; (xv) factors do not arise that reduce available cash balances; and (xvi) there being no material increases in our current requirements to post or maintain reclamation and performance bonds or collateral related thereto. In addition, material risks that could cause actual results to differ from forward-looking statements include but are not limited to: (i) gold, silver and other metals price volatility; (ii) operating risks; (iii) currency fluctuations; (iv) increased production costs and variances in ore grade or recovery rates from those assumed in mining plans; (v) community relations; and (vi) litigation, political, regulatory, labor and environmental risks. For additional information regarding risks and uncertainties that may affect expected future results, please refer to the Company’s 2024 Form 10-K filed on February 13, 2025, and its Quarterly Reports on Form 10-Q filed on May 1, 2025, August 6, 2025, and November 5, 2025. The Company undertakes no obligation, and has no intention, to update forward-looking statements other than as may be required by law.
Qualified Person (QP)
Kurt D. Allen, MSc., CPG, VP-Exploration of Hecla Mining Company, Paul W. Jensen, MSc., CPG, Chief Geologist of Hecla Limited, and Matt Blattman, P.E., RM-SME, MMSA, VP-Technical Services serve as Qualified Persons under S-K 1300 and NI 43-101 for Hecla’s mineral projects. Mr. Allen supervised the preparation of the scientific and technical information concerning exploration activities while Mr. Jensen supervised the preparation of mineral resources for this news release. Mr. Blattman supervised the preparation of the mineral reserves for this news release. Technical Report Summaries for the Company’s Greens Creek, Lucky Friday, Casa Berardi and Keno Hill properties are filed as exhibits 96.1 - 96.4, respectively, to the Company’s Annual Report on Form 10-K for the year ended December 31, 2024, and are available at www.sec.gov. Information regarding data verification, surveys and investigations, quality assurance program and quality control measures and a summary of analytical or testing procedures for (i) the Greens Creek Mine are contained in its Technical Report Summary and in its NI 43-101 technical report titled “Technical Report for the Greens Creek Mine” effective date December 31, 2018, (ii) the Lucky Friday Mine are contained in its Technical Report Summary and in its NI 43-101 technical report titled “Technical Report for the Lucky Friday Mine
Table A Year-End 2025 Reserves |
||||||||||||||||||
Asset |
|
Tons (000) |
|
Silver (oz/ton) |
|
Gold (oz/ton) |
|
Lead % |
|
Zinc % |
|
Silver (000 oz) |
|
Gold (000 oz) |
|
Lead Tons |
|
Zinc Tons |
Proven Reserves: (1) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Greens Creek (2,3) |
|
13 |
|
23.9 |
|
0.120 |
|
3.0 |
|
7.8 |
|
309 |
|
1 |
|
390 |
|
1,000 |
Lucky Friday (2,4) |
|
4,747 |
|
11.8 |
|
— |
|
7.5 |
|
3.8 |
|
56,096 |
|
— |
|
355,370 |
|
181,180 |
Casa Berardi Underground (2,5) |
|
112 |
|
- |
|
0.134 |
|
— |
|
— |
|
— |
|
15 |
|
— |
|
— |
Casa Berardi Open Pit (2,5) |
|
6,031 |
|
- |
|
0.074 |
|
— |
|
— |
|
— |
|
448 |
|
— |
|
— |
Keno Hill (2,6) |
|
9 |
|
23.5 |
|
— |
|
2.4 |
|
6.2 |
|
235 |
|
— |
|
220 |
|
600 |
Total Proven |
|
10,912 |
|
|
|
|
|
|
|
|
|
56,640 |
|
464 |
|
355,980 |
|
182,780 |
Probable Reserves: (7) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Greens Creek (2,3) |
|
10,166 |
|
10.4 |
|
0.083 |
|
2.3 |
|
6.3 |
|
105,788 |
|
841 |
|
237,730 |
|
637,130 |
Lucky Friday (2,4) |
|
1,636 |
|
9.5 |
|
— |
|
6.0 |
|
3.7 |
|
15,493 |
|
— |
|
97,590 |
|
60,710 |
Casa Berardi Underground (2,5) |
|
420 |
|
— |
|
0.152 |
|
— |
|
— |
|
— |
|
64 |
|
— |
|
— |
Casa Berardi Open Pit (2,5) |
|
7,515 |
|
— |
|
0.084 |
|
— |
|
— |
|
— |
|
631 |
|
— |
|
— |
Keno Hill (2,6) |
|
2,104 |
|
25.3 |
|
0.007 |
|
2.9 |
|
2.9 |
|
53,172 |
|
16 |
|
61,600 |
|
61,230 |
Total Probable |
|
21,841 |
|
|
|
|
|
|
|
|
|
174,453 |
|
1,552 |
|
396,920 |
|
759,070 |
Proven and Probable Reserves: (1,7) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Greens Creek (2,3) |
|
10,179 |
|
10.4 |
|
0.083 |
|
2.3 |
|
6.3 |
|
106,097 |
|
842 |
|
238,120 |
638,130 |
|
Lucky Friday (2,4) |
|
6,383 |
|
11.2 |
|
— |
|
7.1 |
|
3.8 |
|
71,589 |
|
— |
452,960 |
241,890 |
||
Casa Berardi Underground (2,5) |
|
532 |
|
— |
|
0.148 |
|
— |
|
— |
|
— |
|
79 |
— |
— |
||
Casa Berardi Open Pit (2,5) |
|
13,546 |
|
— |
|
0.080 |
|
— |
|
— |
|
— |
|
1,079 |
|
— |
|
— |
Keno Hill (2,6) |
|
2,113 |
|
25.3 |
|
0.007 |
|
2.9 |
|
2.9 |
|
53,407 |
|
16 |
|
61,820 |
|
61,830 |
Total Proven and Probable |
|
32,753 |
|
|
|
|
|
|
|
|
|
231,093 |
|
2,016 |
|
752,900 |
|
941,850 |
(1) |
|
The term “reserve” means an estimate of tonnage and grade or quality of indicated and measured mineral resources that, in the opinion of the qualified person, can be the basis of an economically viable project. More specifically, it is the economically mineable part of a measured or indicated mineral resource, which includes diluting materials and allowances for losses that may occur when the material is mined or extracted. The term “proven reserves” means the economically mineable part of a measured mineral resource and can only result from conversion of a measured mineral resource. See footnotes 8 and 9 below. |
(2) |
|
Mineral reserves are based on |
(3) |
|
The reserve NSR cut-off values for Greens Creek are |
(4) |
|
The reserve NSR cut-off values for Lucky Friday are |
(5) |
|
The average reserve cut-off grades at Casa Berardi are 0.11 oz/ton gold (3.8 g/tonne) underground and 0.03 oz/ton gold (0.97 g/tonne) for open pit. Metallurgical recovery (actual 2025): |
(6) |
|
The reserve NSR cut-off value at Keno Hill is |
(7) |
|
The term “probable reserves” means the economically mineable part of an indicated and, in some cases, a measured mineral resource. See footnotes 9 and 10 below. |
The following table summarizes the in-situ mineral resources (8) for all properties, exclusive of mineral reserves, as of December 31, 2025:
Table B Year-End 2025 Resources |
||||||||||||||||||||||
Asset |
Tons (000) |
Silver (oz/ton) |
Gold (oz/ton) |
Lead % |
Zinc % |
Copper % |
Silver
|
Gold
|
Lead Tons |
Zinc Tons |
Copper Tons |
|||||||||||
Measured Resources: (9) |
|
|
|
|
|
|
|
|
|
|
|
|||||||||||
Greens Creek (12,13) |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
|||||||||||
Lucky Friday (12,14) |
1,806 |
11.8 |
— |
7.4 |
2.1 |
— |
21,328 |
— |
134,280 |
37,610 |
— |
|||||||||||
Casa Berardi Underground (12,15) |
1,306 |
— |
0.199 |
— |
— |
— |
— |
260 |
— |
— |
— |
|||||||||||
Casa Berardi Open Pit (12,15) |
2,891 |
— |
0.083 |
— |
— |
— |
— |
239 |
— |
— |
— |
|||||||||||
Keno Hill (12,16) |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
|||||||||||
|
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
|||||||||||
|
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
|||||||||||
Fire Creek (18,19) |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
|||||||||||
|
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
|||||||||||
Midas (18,21) |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
|||||||||||
Heva (22) |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
|||||||||||
Hosco (22) |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
|||||||||||
Star (12,23) |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
|||||||||||
Rackla - Tiger Underground (29) |
32 |
— |
0.060 |
— |
— |
— |
— |
2 |
— |
— |
— |
|||||||||||
Rackla - Tiger Open Pit (29) |
881 |
— |
0.085 |
— |
— |
— |
— |
75 |
— |
— |
— |
|||||||||||
Rackla - Osiris Underground (30) |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
|||||||||||
Rackla - Osiris Open Pit (30) |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
|||||||||||
Total Measured |
6,916 |
|
|
|
|
|
21,328 |
576 |
134,280 |
37,610 |
— |
|||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||
|
Tons (000) |
Silver (oz/ton) |
Gold (oz/ton) |
Lead% |
Zinc% |
Copper% |
Silver
|
Gold
|
Lead Tons |
Zinc Tons |
Copper Tons |
|||||||||||
Indicated Resources: (10) |
|
|
|
|
|
|
|
|
|
|
|
|||||||||||
Greens Creek (12,13) |
5,844 |
15.2 |
0.112 |
3.4 |
8.9 |
— |
88,655 |
653 |
200,430 |
522,550 |
— |
|||||||||||
Lucky Friday (12,14) |
1,619 |
11.9 |
— |
6.2 |
1.5 |
— |
19,213 |
— |
100,200 |
24,850 |
— |
|||||||||||
Casa Berardi Underground (12,15) |
3,555 |
— |
0.167 |
— |
— |
— |
— |
595 |
— |
— |
— |
|||||||||||
Casa Berardi Open Pit (12,15) |
1,123 |
— |
0.078 |
— |
— |
— |
— |
88 |
— |
— |
— |
|||||||||||
Keno Hill (12,16) |
583 |
24.1 |
0.009 |
2.5 |
6.3 |
— |
14,039 |
5 |
14,460 |
36,710 |
— |
|||||||||||
|
1,435 |
6.2 |
0.091 |
— |
— |
— |
8,889 |
130 |
— |
— |
— |
|||||||||||
|
1,145 |
5.4 |
0.013 |
2.0 |
3.1 |
1.3 |
6,155 |
15 |
23,290 |
35,600 |
15,080 |
|||||||||||
Fire Creek (18,19) |
186 |
0.9 |
0.380 |
— |
— |
— |
158 |
71 |
— |
— |
— |
|||||||||||
|
95 |
2.4 |
0.547 |
— |
— |
— |
227 |
52 |
— |
— |
— |
|||||||||||
Midas (18,21) |
100 |
5.3 |
0.394 |
— |
— |
— |
536 |
40 |
— |
— |
— |
|||||||||||
Heva (22) |
1,371 |
— |
0.043 |
— |
— |
— |
— |
59 |
— |
— |
— |
|||||||||||
Hosco (22) |
33,584 |
— |
0.033 |
— |
— |
— |
— |
1,120 |
— |
— |
— |
|||||||||||
Star (12,23) |
375 |
4.7 |
— |
9.9 |
10.5 |
— |
1,744 |
— |
37,110 |
39,330 |
— |
|||||||||||
Rackla - Tiger Underground (29) |
960 |
— |
0.079 |
— |
— |
— |
— |
76 |
— |
— |
— |
|||||||||||
Rackla - Tiger Open Pit (29) |
3,116 |
— |
0.100 |
— |
— |
— |
— |
311 |
— |
— |
— |
|||||||||||
Rackla - Osiris Underground (30) |
927 |
— |
0.133 |
— |
— |
— |
— |
123 |
— |
— |
— |
|||||||||||
Rackla - Osiris Open Pit (30) |
4,843 |
— |
0.119 |
— |
— |
— |
— |
577 |
— |
— |
— |
|||||||||||
Total Indicated |
60,861 |
|
|
|
|
|
139,616 |
3,915 |
375,490 |
659,040 |
15,080 |
|||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||
|
Tons (000) |
Silver (oz/ton) |
Gold (oz/ton) |
Lead % |
Zinc % |
Copper % |
Silver
|
Gold
|
Lead Tons |
Zinc Tons |
Copper Tons |
|||||||||||
Measured and Indicated Resources: |
|
|
|
|
|
|
|
|
|
|
|
|||||||||||
Greens Creek (12,13) |
5,844 |
15.2 |
0.11 |
3.4 |
8.9 |
— |
88,655 |
653 |
200,430 |
522,550 |
— |
|||||||||||
Lucky Friday (12,14) |
3,425 |
11.8 |
— |
6.8 |
1.8 |
— |
40,541 |
— |
234,480 |
62,460 |
— |
|||||||||||
Casa Berardi Underground (12,15) |
4,861 |
— |
0.176 |
— |
— |
— |
— |
855 |
— |
— |
— |
|||||||||||
Casa Berardi Open Pit (12,15) |
4,014 |
— |
0.081 |
— |
— |
— |
— |
327 |
— |
— |
— |
|||||||||||
Keno Hill (12,16) |
583 |
24.1 |
0.009 |
2.5 |
6.3 |
— |
14,039 |
5 |
14,460 |
36,710 |
— |
|||||||||||
|
1,435 |
6.2 |
0.091 |
— |
— |
— |
8,889 |
130 |
— |
— |
— |
|||||||||||
|
1,145 |
5.4 |
0.013 |
2.0 |
3.1 |
1.3 |
6,155 |
15 |
23,290 |
35,600 |
15,080 |
|||||||||||
Fire Creek (18,19) |
186 |
0.9 |
0.380 |
— |
— |
— |
158 |
71 |
— |
— |
— |
|||||||||||
|
95 |
2.4 |
0.547 |
— |
— |
— |
227 |
52 |
— |
— |
— |
|||||||||||
Midas (18,21) |
100 |
5.3 |
0.394 |
— |
— |
— |
536 |
40 |
— |
— |
— |
|||||||||||
Heva (22) |
1,371 |
— |
0.043 |
— |
— |
— |
— |
59 |
— |
— |
— |
|||||||||||
Hosco (22) |
33,584 |
— |
0.033 |
— |
— |
— |
— |
1,120 |
— |
— |
— |
|||||||||||
Star (12,23) |
375 |
4.7 |
— |
9.9 |
10.5 |
— |
1,744 |
— |
37,110 |
39,330 |
— |
|||||||||||
Rackla - Tiger Underground (29) |
992 |
— |
0.079 |
— |
— |
— |
— |
78 |
— |
— |
— |
|||||||||||
Rackla - Tiger Open Pit (29) |
3,997 |
— |
0.097 |
— |
— |
— |
— |
386 |
— |
— |
— |
|||||||||||
Rackla - Osiris Underground (30) |
927 |
— |
0.133 |
— |
— |
— |
— |
123 |
— |
— |
— |
|||||||||||
Rackla - Osiris Open Pit (30) |
4,843 |
— |
0.119 |
— |
— |
— |
— |
577 |
— |
— |
— |
|||||||||||
Total Measured and Indicated |
67,777 |
|
|
|
|
|
160,944 |
4,491 |
509,770 |
696,650 |
15,080 |
|||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||
|
Tons (000) |
Silver (oz/ton) |
Gold (oz/ton) |
Lead % |
Zinc % |
Copper % |
Silver
|
Gold
|
Lead Tons |
Zinc Tons |
Copper Tons |
|||||||||||
Inferred Resources: (11) |
|
|
|
|
|
|
|
|
|
|
|
|||||||||||
Greens Creek (12,13) |
1,431 |
16.3 |
0.107 |
3.2 |
8.0 |
— |
23,314 |
153 |
45,720 |
113,910 |
— |
|||||||||||
Lucky Friday (12,14) |
2,238 |
11.6 |
— |
8.6 |
2.9 |
— |
26,033 |
— |
192,010 |
65,770 |
— |
|||||||||||
Casa Berardi Underground (12,15) |
2,109 |
— |
0.205 |
— |
— |
— |
— |
432 |
— |
— |
— |
|||||||||||
Casa Berardi Open Pit (12,15) |
647 |
— |
0.094 |
— |
— |
— |
— |
61 |
— |
— |
— |
|||||||||||
Keno Hill (12,16) |
662 |
16.7 |
0.005 |
1.9 |
3.8 |
— |
11,044 |
4 |
12,450 |
25,350 |
— |
|||||||||||
|
2,746 |
6.5 |
0.057 |
— |
— |
— |
17,829 |
156 |
— |
— |
— |
|||||||||||
|
312 |
4.3 |
0.013 |
1.8 |
2.6 |
1.0 |
1,354 |
4 |
5,490 |
8,130 |
2,990 |
|||||||||||
Fire Creek (18,19) |
1,108 |
0.5 |
0.433 |
— |
— |
— |
501 |
479 |
— |
— |
— |
|||||||||||
Fire Creek - Open Pit (24) |
74,584 |
0.1 |
0.029 |
— |
— |
— |
5,232 |
2,178 |
— |
— |
— |
|||||||||||
|
821 |
2.6 |
0.376 |
— |
— |
— |
2,145 |
309 |
— |
— |
— |
|||||||||||
Midas (18,21) |
1,665 |
5.1 |
0.413 |
— |
— |
— |
8,466 |
687 |
— |
— |
— |
|||||||||||
Heva (22) |
2,269 |
— |
0.070 |
— |
— |
— |
— |
159 |
— |
— |
— |
|||||||||||
Hosco (22) |
17,228 |
— |
0.031 |
— |
— |
— |
— |
532 |
— |
— |
— |
|||||||||||
Star (12,23) |
667 |
4.9 |
— |
9.4 |
9.2 |
— |
3,245 |
— |
62,810 |
61,440 |
— |
|||||||||||
San Juan Silver (12,25) |
2,310 |
15.9 |
0.011 |
1.4 |
1.1 |
— |
36,760 |
26 |
49,270 |
40,310 |
— |
|||||||||||
|
576 |
0.2 |
0.183 |
— |
— |
— |
135 |
106 |
— |
— |
— |
|||||||||||
|
99,258 |
1.5 |
— |
— |
— |
0.7 |
148,291 |
— |
— |
— |
656,060 |
|||||||||||
Libby Exploration (12,28) |
112,185 |
1.6 |
— |
— |
— |
0.7 |
183,346 |
— |
— |
— |
759,420 |
|||||||||||
Rackla - Tiger Underground (29) |
153 |
— |
0.069 |
— |
— |
— |
— |
11 |
— |
— |
— |
|||||||||||
Rackla - Tiger Open Pit (29) |
30 |
— |
0.051 |
— |
— |
— |
— |
2 |
— |
— |
— |
|||||||||||
Rackla - Osiris Underground (30) |
4,398 |
— |
0.117 |
— |
— |
— |
— |
515 |
— |
— |
— |
|||||||||||
Rackla - Osiris Open Pit (30) |
5,919 |
— |
0.089 |
— |
— |
— |
— |
529 |
— |
— |
— |
|||||||||||
Total Inferred |
333,316 |
|
|
|
|
|
467,695 |
6,343 |
367,750 |
314,910 |
1,418,470 |
(8) |
|
The term "mineral resources" means a concentration or occurrence of material of economic interest in or on the Earth's crust in such form, grade or quality, and quantity that there are reasonable prospects for economic extraction. A mineral resource is a reasonable estimate of mineralization, taking into account relevant factors such as cut-off grade, likely mining dimensions, location or continuity, that, with the assumed and justifiable technical and economic conditions, is likely to, in whole or in part, become economically extractable. It is not merely an inventory of all mineralization drilled or sampled. |
(9) |
|
The term "measured resources" means that part of a mineral resource for which quantity and grade or quality are estimated on the basis of conclusive geological evidence and sampling. The level of geological certainty associated with a measured mineral resource is sufficient to allow a qualified person to apply modifying factors in sufficient detail to support detailed mine planning and final evaluation of the economic viability of the deposit. Because a measured mineral resource has a higher level of confidence than the level of confidence of either an indicated mineral resource or an inferred mineral resource, a measured mineral resource may be converted to a proven mineral reserve or to a probable mineral reserve. |
(10) |
|
The term "indicated resources" means that part of a mineral resource for which quantity and grade or quality are estimated on the basis of adequate geological evidence and sampling. The level of geological certainty associated with an indicated mineral resource is sufficient to allow a qualified person to apply modifying factors in sufficient detail to support mine planning and evaluation of the economic viability of the deposit. Because an indicated mineral resource has a lower confidence level than a measured mineral resource, an indicated mineral resource may only be converted to a probable mineral reserve. |
(11) |
|
The term "inferred resources" means that part of a mineral resource for which quantity and grade or quality are estimated on the basis of limited geological evidence and sampling. The level of geological uncertainty associated with an inferred mineral resource is too high to apply relevant technical and economic factors likely to influence the prospects of economic extraction in a manner useful for evaluation of economic viability. Because an inferred mineral resource has the lowest level of geological confidence of all mineral resources, which prevents the application of the modifying factors in a manner useful for evaluation of economic viability, an inferred mineral resource may not be considered when assessing the economic viability of a mining project and may not be converted to a mineral reserve. |
(12) |
|
Mineral resources are based on |
(13) |
|
The resource NSR cut-off values for Greens Creek is |
(14) |
|
The resource NSR cut-off value for Lucky Friday is |
(15) |
|
The average resource cut-off grades at Casa Berardi are 0.10 oz/ton gold (3.6 g/tonne) for underground and 0.03 oz/ton gold (0.90 g/tonne) for open pit; metallurgical recovery (actual 2025): |
(16) |
|
The resource NSR cut-off value at Keno Hill is |
(17) |
|
Mineral resources for underground zones at |
(18) |
|
Mineral resources for Fire Creek, |
(19) |
|
Fire Creek underground mineral resources are reported at a gold equivalent cut-off grade of 0.228 oz/ton. Metallurgical recoveries: |
(20) |
|
|
(21) |
|
Midas mineral resources are reported at a gold equivalent cut-off grade of 0.183 oz/ton. Metallurgical recoveries: |
(22) |
|
Mineral resources at Heva and Hosco are based on a gold cut-off grade of 0.008 oz/ton (0.277 g/tonnes) for open pit and 0.102 oz/ton (3.5 g/tonne) for underground and metallurgical recoveries of |
(23) |
|
Indicated and Inferred resources at the Star property are reported using a minimum mining width of 4.3 feet and an NSR cut-off value of |
(24) |
|
Inferred open-pit resources for Fire Creek calculated November 30, 2017, using gold and silver recoveries of |
(25) |
|
Inferred resources reported at a minimum mining width of 6.0 feet for Bulldog and an NSR cut-off value of |
(26) |
|
Inferred resource at |
(27) |
|
Inferred resource at |
(28) |
|
Inferred resource at Libby reported at a minimum thickness of 15 feet and an NSR cut-off value of |
(29) |
|
Mineral resources at the Rackla-Tiger Project are based on a gold price of |
(30) |
|
Mineral resources at the Rackla-Osiris Project are based on a gold price of |
Table C Assay Results - Q4 2025 |
|||||||||||
Greens Creek ( |
|||||||||||
|
Zone |
Drillhole Number |
Drillhole Azm/Dip |
Sample From (feet) |
Sample To (feet) |
True Width (feet) |
Silver (oz/ton) |
Gold (oz/ton) |
Lead (%) |
Zinc (%) |
Depth From Mine Portal (feet) |
Underground Definition |
EAST |
GC-6674 |
69/-3 |
319.0 |
336.2 |
16.1 |
7.5 |
0.03 |
3.6 |
12.6 |
668 |
EAST |
GC-6677 |
75/-6 |
332.3 |
336.8 |
4.0 |
8.4 |
0.06 |
3.4 |
10.9 |
-743 |
|
EAST |
GC-6681 |
78/5 |
401.6 |
408.2 |
6.1 |
20.1 |
0.03 |
1.4 |
3.5 |
732 |
|
EAST |
GC-6692 |
65/23 |
454.6 |
481.4 |
20.8 |
17.3 |
0.10 |
4.8 |
5.2 |
879 |
|
EAST |
GC-6696 |
61/21 |
461.0 |
474.6 |
10.5 |
11.9 |
0.07 |
0.9 |
3.7 |
845 |
|
EAST |
GC-6711 |
293/-79 |
335.0 |
354.2 |
15.2 |
10.3 |
0.04 |
1.6 |
2.9 |
376 |
|
EAST |
GC-6712 |
66/28 |
522.3 |
540.0 |
8.4 |
6.3 |
0.06 |
1.6 |
4.5 |
953 |
|
EAST |
GC-6713 |
315/74 |
181.5 |
182.5 |
1.0 |
12.3 |
0.01 |
5.9 |
11.2 |
76 |
|
EAST |
GC-6713 |
315/74 |
186.4 |
187.4 |
1.0 |
7.4 |
0.01 |
3.2 |
6.1 |
81 |
|
EAST |
GC-6713 |
315/74 |
204.6 |
206.0 |
1.4 |
30.8 |
0.32 |
2.0 |
3.7 |
98 |
|
EAST |
GC-6713 |
315/74 |
214.0 |
215.1 |
1.1 |
16.7 |
0.01 |
2.3 |
4.7 |
107 |
|
EAST |
GC-6714 |
115/-42 |
194.5 |
214.0 |
17.7 |
91.2 |
0.21 |
4.5 |
9.2 |
507 |
|
EAST |
GC-6719 |
341/56 |
238.5 |
244.0 |
5.2 |
7.2 |
0.02 |
3.6 |
5.4 |
141 |
|
EAST |
GC-6719 |
341/56 |
260.6 |
264.0 |
3.2 |
7.1 |
0.07 |
5.7 |
10.6 |
141 |
|
EAST |
GC-6719 |
341/56 |
284.5 |
296.9 |
11.8 |
2.9 |
0.01 |
9.4 |
22.6 |
141 |
|
EAST |
GC-6719 |
341/56 |
334.4 |
342.0 |
7.5 |
22.1 |
0.02 |
9.8 |
27.2 |
181 |
|
EAST |
GC-6721 |
51/4 |
221.0 |
236.0 |
11.7 |
21.7 |
0.23 |
4.2 |
6.9 |
732 |
|
EAST |
GC-6721 |
51/4 |
265.5 |
272.8 |
6.6 |
9.0 |
0.03 |
8.1 |
29.5 |
737 |
|
EAST |
GC-6722 |
346/63 |
204.4 |
205.5 |
0.4 |
3.3 |
0.04 |
4.3 |
13.0 |
100 |
|
EAST |
GC-6722 |
346/63 |
209.2 |
210.2 |
0.4 |
6.2 |
0.01 |
4.3 |
11.8 |
100 |
|
EAST |
GC-6722 |
346/63 |
212.7 |
213.7 |
0.4 |
2.8 |
0.01 |
5.9 |
14.3 |
100 |
|
EAST |
GC-6722 |
346/63 |
217.0 |
220.3 |
1.3 |
5.4 |
0.01 |
5.7 |
13.3 |
100 |
|
EAST |
GC-6722 |
346/63 |
224.1 |
226.5 |
0.9 |
4.4 |
0.02 |
5.8 |
14.6 |
100 |
|
EAST |
GC-6723 |
47/-30 |
199.3 |
211.4 |
11.8 |
37.2 |
0.11 |
3.8 |
5.7 |
614 |
|
EAST |
GC-6723 |
47/-30 |
230.2 |
237.7 |
7.2 |
7.3 |
0.02 |
1.6 |
2.7 |
599 |
|
EAST |
GC-6724 |
5/48 |
311.3 |
328.0 |
16.7 |
9.6 |
0.03 |
1.1 |
4.7 |
133 |
|
EAST |
GC-6725 |
9/58 |
265.3 |
270.9 |
5.6 |
15.7 |
0.09 |
3.2 |
7.4 |
75 |
|
EAST |
GC-6726 |
73/20 |
436.0 |
443.8 |
5.9 |
10.9 |
0.01 |
1.5 |
3.1 |
850 |
|
EAST |
GC-6726 |
73/20 |
447.3 |
451.3 |
3.0 |
9.6 |
0.04 |
1.6 |
4.0 |
850 |
|
EAST |
GC-6726 |
73/20 |
457.6 |
465.2 |
5.8 |
6.6 |
0.07 |
1.0 |
3.6 |
850 |
|
EAST |
GC-6727 |
64/-4 |
281.1 |
289.4 |
7.7 |
247.3 |
1.94 |
12.1 |
22.7 |
699 |
|
EAST |
GC-6728 |
64/7 |
301.2 |
302.2 |
0.8 |
13.2 |
0.14 |
2.1 |
1.2 |
750 |
|
EAST |
GC-6729 |
29/61 |
239.0 |
241.6 |
2.6 |
12.8 |
0.02 |
8.7 |
20.3 |
109 |
|
EAST |
GC-6730 |
74/2 |
260.2 |
262.3 |
1.5 |
50.6 |
0.21 |
6.7 |
13.4 |
719 |
|
EAST |
GC-6730 |
74/2 |
269.4 |
271.1 |
1.2 |
14.3 |
0.03 |
2.6 |
6.2 |
719 |
|
EAST |
GC-6730 |
74/2 |
280.7 |
286.9 |
4.5 |
18.2 |
0.03 |
2.6 |
7.8 |
719 |
|
EAST |
GC-6731 |
73/7 |
396.1 |
401.5 |
3.9 |
10.6 |
0.02 |
1.1 |
4.7 |
750 |
|
EAST |
GC-6732 |
77/-19 |
226.6 |
234.0 |
7.1 |
53.5 |
0.37 |
4.1 |
8.2 |
636 |
|
EAST |
GC-6732 |
77/-19 |
242.0 |
243.3 |
1.3 |
13.9 |
0.01 |
1.4 |
2.8 |
630 |
|
EAST |
GC-6734 |
78/26 |
476.2 |
487.0 |
7.6 |
9.3 |
0.04 |
1.5 |
3.7 |
893 |
|
EAST |
GC-6735 |
108/75 |
166.2 |
179.5 |
13.2 |
15.3 |
0.06 |
2.4 |
5.5 |
66 |
|
EAST |
GC-6737 |
79/21 |
448.5 |
460.0 |
10.2 |
7.8 |
0.05 |
1.3 |
3.1 |
844 |
|
EAST |
GC-6737 |
79/21 |
469.3 |
472.5 |
2.9 |
14.5 |
0.19 |
2.7 |
8.1 |
849 |
|
Gallagher |
GC-6669 |
118/-88 |
470.1 |
480.6 |
7.5 |
12.0 |
0.05 |
0.2 |
0.4 |
-1192 |
|
Gallagher |
GC-6670 |
243/40 |
46.5 |
49.5 |
2.9 |
2.0 |
0.02 |
5.1 |
10.5 |
-675 |
|
Gallagher |
GC-6671 |
21/72 |
86.8 |
91.8 |
4.5 |
5.3 |
0.01 |
3.0 |
5.8 |
-556 |
|
Gallagher |
GC-6676 |
280/66 |
84.5 |
87.6 |
3.1 |
23.0 |
0.02 |
4.4 |
8.9 |
-567 |
|
Gallagher |
GC-6680 |
252/5 |
50.8 |
57.4 |
6.6 |
17.9 |
0.01 |
1.7 |
3.3 |
-647 |
|
Gallagher |
GC-6683 |
247/78 |
71.2 |
90.3 |
19.1 |
16.9 |
0.02 |
0.9 |
1.9 |
-565 |
|
Gallagher |
GC-6685 |
222/8 |
90.0 |
94.2 |
3.2 |
1.5 |
0.05 |
3.7 |
6.6 |
-642 |
|
Gallagher |
GC-6687 |
150/62 |
68.7 |
74.0 |
3.1 |
11.5 |
0.01 |
2.4 |
4.5 |
-585 |
|
Gallagher |
GC-6688 |
96/50 |
95.2 |
96.6 |
1.3 |
4.1 |
0.02 |
3.4 |
6.7 |
-594 |
|
Gallagher |
GC-6694 |
307/42 |
159.5 |
161.8 |
1.4 |
16.4 |
0.03 |
3.9 |
7.5 |
-544 |
|
Gallagher |
GC-6695 |
331/62 |
88.0 |
93.0 |
5.0 |
8.4 |
0.03 |
1.6 |
3.2 |
-564 |
|
Gallagher |
GC-6700 |
35/43 |
121.0 |
124.4 |
3.0 |
8.2 |
0.00 |
2.1 |
4.2 |
-562 |
|
Gallagher |
GC-6701 |
60/73 |
76.8 |
84.0 |
7.1 |
9.7 |
0.02 |
2.1 |
4.4 |
-571 |
|
Gallagher |
GC-6702 |
61/44 |
94.6 |
109.5 |
11.6 |
7.2 |
0.01 |
2.5 |
5.1 |
-576 |
|
Gallagher |
GC-6702 |
61/44 |
117.0 |
122.0 |
4.3 |
11.0 |
0.01 |
2.0 |
4.1 |
-566 |
|
Gallagher |
GC-6704 |
136/25 |
101.5 |
138.6 |
36.1 |
5.5 |
0.06 |
1.8 |
4.2 |
-605 |
|
Gallagher |
GC-6706 |
165/31 |
119.9 |
124.8 |
3.2 |
8.5 |
0.05 |
2.1 |
5.0 |
-589 |
|
Gallagher |
GC-6707 |
185/31 |
127.1 |
133.6 |
6.2 |
6.0 |
0.01 |
2.7 |
5.9 |
-592 |
|
Gallagher |
GC-6709 |
194/51 |
90.0 |
94.3 |
4.1 |
3.7 |
0.01 |
4.0 |
8.8 |
-582 |
|
SWB |
GC-6709 |
194/51 |
90.0 |
94.3 |
4.1 |
3.7 |
0.01 |
4.0 |
8.8 |
-582 |
|
West |
GC-6710 |
265/79 |
36.0 |
55.0 |
18.6 |
9.5 |
0.05 |
1.9 |
4.9 |
-59 |
|
West |
GC-6713 |
315/74 |
38.3 |
45.4 |
6.9 |
14.8 |
0.18 |
2.0 |
4.1 |
-44 |
|
West |
GC-6713 |
315/74 |
54.7 |
58.9 |
4.1 |
4.6 |
0.01 |
5.9 |
12.2 |
-44 |
|
West |
GC-6715 |
320/62 |
55.2 |
58.8 |
2.3 |
5.3 |
0.01 |
7.3 |
14.7 |
-79 |
|
West |
GC-6719 |
341/56 |
75.0 |
76.1 |
0.4 |
16.1 |
0.02 |
13.3 |
25.9 |
-38 |
|
West |
GC-6722 |
346/63 |
68.0 |
69.0 |
0.6 |
2.4 |
0.01 |
7.0 |
11.2 |
-40 |
|
Surface Exploration |
West Gallagher |
PS-502 |
172/-78 |
3426.3 |
3427.7 |
1.4 |
0.3 |
0.09 |
0.0 |
1.1 |
8400 |
West Gallagher |
PS-502 |
172/-78 |
3687.1 |
3688.2 |
1.1 |
1.0 |
1.09 |
0.1 |
0.8 |
8400 |
|
East Ore Offset |
PS-504 |
243/-85 |
44.5 |
45.6 |
1.1 |
0.0 |
0.00 |
0.0 |
3.6 |
2800 |
|
Keno Hill ( |
|||||||||||
|
Zone |
Drillhole Number |
Drillhole Azm/Dip |
Sample From (feet) |
Sample To (feet) |
True Width (feet) |
Silver (oz/ton) |
Gold (oz/ton) |
Lead (%) |
Zinc (%) |
Depth From Surface (feet) |
Underground Definition |
Bermingham, Footwall Vein |
BMUG25-233 |
167/-12 |
231.3 |
234.7 |
2.6 |
86.4 |
0.01 |
9.2 |
10.8 |
1004 |
Bermingham, Footwall Vein |
Including |
231.3 |
233.4 |
1.6 |
135.7 |
0.01 |
13.1 |
16.7 |
1004 |
||
Bermingham, Footwall Vein |
BMUG25-235 |
180/-2 |
259.2 |
283.1 |
15.7 |
54.3 |
0.00 |
5.2 |
3.1 |
965 |
|
Bermingham, Footwall Vein |
Including |
275.4 |
280.5 |
3.3 |
117.0 |
0.01 |
6.3 |
0.2 |
965 |
||
Bermingham, Footwall Vein |
BMUG25-236 |
180/-14 |
294.3 |
313.2 |
11.1 |
87.6 |
0.01 |
4.3 |
2.2 |
1040 |
|
Bermingham, Footwall Vein |
Including |
294.3 |
298.6 |
2.5 |
341.4 |
0.03 |
18.1 |
6.8 |
1040 |
||
Bermingham, Footwall Vein |
Including |
310.0 |
313.2 |
1.8 |
27.7 |
0.00 |
0.3 |
0.1 |
1040 |
||
Bermingham, Footwall Vein |
BMUG25-238 |
171/-2 |
230.1 |
246.3 |
14.2 |
179.2 |
0.02 |
6.1 |
1.5 |
978 |
|
Bermingham, Footwall Vein |
BMUG25-239 |
170/-22 |
256.7 |
258.5 |
1.3 |
106.5 |
0.01 |
9.4 |
2.5 |
1053 |
|
Bermingham, Footwall Vein |
BMUG25-240 |
180/-22 |
318.0 |
323.7 |
2.7 |
8.7 |
0.00 |
0.7 |
2.7 |
1086 |
|
Bermingham, Footwall Vein |
BMUG25-241 |
161/-23 |
237.9 |
240.4 |
2.1 |
38.4 |
0.52 |
4.4 |
7.5 |
1053 |
|
Bermingham, Footwall Vein |
BMUG25-242 |
152/-25 |
230.7 |
241.8 |
8.6 |
34.2 |
0.00 |
7.1 |
2.7 |
1070 |
|
Bermingham, Footwall Vein |
Including |
235.9 |
237.5 |
1.2 |
161.0 |
0.02 |
26.6 |
15.1 |
1070 |
||
Bermingham, Footwall Vein |
BMUG25-245 |
160/20 |
222.1 |
226.9 |
3.6 |
12.6 |
0.00 |
2.4 |
0.0 |
1165 |
|
Bermingham, Footwall Vein |
Including |
225.9 |
226.9 |
0.8 |
25.2 |
0.00 |
1.7 |
0.0 |
1165 |
||
Bermingham, Footwall Vein |
BMUG25-246 |
145/20 |
209.5 |
222.6 |
10.8 |
26.1 |
0.01 |
2.6 |
2.7 |
1181 |
|
Bermingham Main Vein |
BMUG25-232 |
159/-14 |
282.4 |
288.9 |
5.9 |
87.7 |
0.01 |
4.8 |
2.7 |
1033 |
|
Bermingham Main Vein |
Including |
286.0 |
288.3 |
2.1 |
149.9 |
0.01 |
6.3 |
3.6 |
1033 |
||
Bermingham Main Vein |
BMUG25-233 |
167/-12 |
280.2 |
294.1 |
11.0 |
32.9 |
0.00 |
4.9 |
2.5 |
1020 |
|
Bermingham Main Vein |
Including |
289.5 |
291.5 |
1.6 |
153.3 |
0.01 |
28.8 |
12.4 |
1020 |
||
Bermingham Main Vein |
BMUG25-234 |
164/10 |
274.3 |
275.6 |
1.1 |
12.5 |
0.00 |
1.6 |
2.5 |
909 |
|
Bermingham Main Vein |
BMUG25-235 |
180/-2 |
291.7 |
297.9 |
4.6 |
34.9 |
0.00 |
2.9 |
1.1 |
965 |
|
Bermingham Main Vein |
BMUG25-236 |
180/-14 |
320.4 |
350.1 |
21.4 |
36.4 |
0.00 |
3.4 |
3.4 |
1047 |
|
Bermingham Main Vein |
Including |
333.0 |
335.0 |
1.5 |
273.0 |
0.03 |
21.7 |
2.0 |
1047 |
||
Bermingham Main Vein |
Including |
346.0 |
350.1 |
3.0 |
86.1 |
0.01 |
6.6 |
14.9 |
1047 |
||
Bermingham Main Vein |
BMUG25-237 |
127/-23 |
401.6 |
402.8 |
0.8 |
168.1 |
0.01 |
10.8 |
7.9 |
1109 |
|
Bermingham Main Vein |
BMUG25-238 |
171/-2 |
275.6 |
278.1 |
2.2 |
10.8 |
0.00 |
0.6 |
4.2 |
984 |
|
Bermingham Main Vein |
BMUG25-239 |
170/-22 |
301.8 |
306.8 |
3.8 |
62.3 |
0.00 |
2.8 |
2.4 |
1070 |
|
Bermingham Main Vein |
BMUG25-240 |
180/-22 |
383.5 |
386.8 |
1.8 |
47.4 |
0.01 |
0.8 |
0.6 |
1109 |
|
Bermingham Main Vein |
BMUG25-241 |
161/-23 |
310.0 |
312.5 |
1.9 |
67.3 |
0.01 |
5.5 |
0.9 |
1079 |
|
Bermingham Main Vein |
BMUG25-242 |
152/-25 |
333.2 |
339.2 |
4.2 |
25.2 |
0.00 |
1.1 |
7.6 |
1119 |
|
Bermingham Main Vein |
Including |
336.6 |
339.2 |
1.8 |
53.4 |
0.01 |
2.6 |
9.8 |
1119 |
||
Bermingham Main Vein |
BMUG25-244 |
135/-24 |
374.0 |
378.0 |
2.1 |
12.6 |
0.01 |
0.6 |
2.8 |
1138 |
|
Bermingham Main Vein |
BMUG25-247 |
148/10 |
374.9 |
377.8 |
2.4 |
50.6 |
0.01 |
1.6 |
2.5 |
1175 |
|
Bermingham Main Vein |
Including |
374.9 |
376.1 |
1.0 |
101.5 |
0.02 |
3.4 |
4.9 |
1175 |
||
Bermingham Main Vein |
BMUG25-249 |
149/0 |
398.6 |
400.8 |
1.8 |
7.9 |
0.00 |
1.1 |
5.8 |
1243 |
|
Bermingham Main Vein |
BMUG25-250 |
148/-7 |
430.1 |
438.3 |
7.0 |
14.6 |
0.01 |
1.1 |
2.1 |
1319 |
|
Bermingham Main Vein |
Including |
431.4 |
434.7 |
2.8 |
17.9 |
0.02 |
0.9 |
2.2 |
1319 |
||
Bermingham Main Vein |
Including |
437.0 |
438.3 |
1.1 |
29.0 |
0.01 |
0.7 |
5.8 |
1319 |
||
Bermingham Main Vein |
BMUG25-251 |
144/-14 |
501.9 |
503.3 |
0.8 |
11.3 |
0.01 |
1.8 |
0.3 |
1375 |
|
Bermingham Main Vein |
BMUG25-252 |
140/11 |
383.4 |
386.6 |
2.5 |
34.7 |
0.01 |
1.2 |
0.3 |
1171 |
|
Bermingham Main Vein |
BMUG25-253 |
142/1 |
411.1 |
412.6 |
0.7 |
61.8 |
0.01 |
4.8 |
5.4 |
1247 |
|
Midas ( |
|||||||||
|
Target |
Drillhole Number |
Drillhole Azm/Dip |
Sample From (feet) |
Sample To (feet) |
True Width (feet) |
Gold (oz/ton) |
Silver (oz/ton) |
Depth From Surface (feet) |
Surface Exploration |
Eastern Star |
DMC-00464 |
237/-45 |
No Significant Intercept |
|||||
Eastern Star |
DMC-00466 |
241/-55 |
No Significant Intercept |
||||||
Pogo Trend |
DMC-00463 |
290/-55 |
No Significant Intercept |
||||||
Pogo Trend |
DMC-00467 |
54/-45 |
No Significant Intercept |
||||||
Pogo Trend |
DMC-00469 |
44/-45 |
1425.3 |
1428.1 |
1.6 |
0.00 |
0.0 |
988 |
|
Sinter Offset |
DMC-00471 |
34/-56 |
1119.6 |
1121.0 |
1.2 |
0.00 |
0.1 |
878 |
|
Sinter Offset |
DMC-00472 |
34/-45 |
No Significant Intercept |
||||||
Sinter Offset |
DMC-00475 |
30/-45 |
1013.3 |
1021.0 |
6.1 |
0.46 |
0.9 |
727 |
|
Sinter Offset |
Including |
1014.5 |
1017.1 |
2.0 |
1.31 |
2.4 |
727 |
||
View source version on businesswire.com: https://www.businesswire.com/news/home/20260213046297/en/
For further information, please contact:
Mike Parkin
Vice President - Strategy and Investor Relations
Cheryl Turner
Investor Relations Coordinator
Investor Relations
Email: hmc-info@hecla.com
Website: http://www.hecla.com
Source: Hecla Mining Company