Lucky Friday | reserves & resources
Information with respect to proven and probable ore reserves, mineralized material, and other resources is set forth below.
Tons |
Silver (oz/ton) |
Gold (oz/ton) |
Zinc (%) |
Lead (%) |
Silver (oz) |
Gold (oz) |
Zinc (tons) |
Lead (tons) |
|||
| Proven Reserves Probable Reserves Mineralized Material (1) Other Resources (2) |
2,345,500 1,345,300 18,857,800 4,396,900 |
12.6 14.7 6.3 9.7 |
– – – – |
3.0 3.2 2.0 2.0 |
7.8 9.3 4.2 6.4 |
29,573,900 19,746,200 118,773,700 42,531,600 |
– – – – |
70,160 42,890 369,960 87,300 |
183,100 124,720 783,650 279,770 |
(1) Measured and Indicated resources from Gold Hunter and Lucky Friday vein systems, diluted and factored for expected mining recovery.
(2) Inferred resources from Gold Hunter and Lucky Friday vein systems, diluted and factored for expected mining recovery.
The United States Securities and Exchange Commission permits mining companies, in their filings with the SEC, to disclose only those mineral deposits that a company can economically and legally extract or produce. We use certain terms on this website, such as "resource," "other resources," and "mineralized materials" that the SEC guidelines strictly prohibit us from including in our filing with the SEC. U.S. investors are urged to consider closely the disclosure in our Form 10-K, included on this website.