Gold Resources
|
Measured |
Indicated |
Measured + Indicated |
Inferred |
| 43-101 Gold Resources |
Tonnes (millions) |
Grams per tonne |
Ounces |
Tonnes (millions) |
Grams per tonne |
Ounces |
Tonnes (millions) |
Grams per tonne |
Ounces |
Tonnes (millions) |
Grams per tonne |
Ounces |
| Argentina |
|
|
|
|
|
|
|
|
|
|
|
|
San José (49%)
(incl. Reserves) |
0.6 |
8.15 |
165,522 |
1.5 |
6.56 |
320,166 |
2.1 |
7.03 |
485,688 |
1.0 |
7.37 |
243,726 |
| Los Azules |
|
|
|
389 |
0.07 |
840,000 |
389 |
0.07 |
840,000 |
1,397 |
0.06 |
2,580,000 |
| Mexico |
|
|
|
|
|
|
|
|
|
|
|
|
El Gallo Complex
|
28.3 |
0.46
|
414,551
|
6.1
|
0.78
|
151,958
|
34.4
|
0.51
|
566,508
|
27.6
|
0.31
|
271,081
|
| Nevada |
|
|
|
|
|
|
|
|
|
|
|
|
| Tonkin |
17.5 |
1.44 |
820,000 |
14.7 |
1.34 |
627,000 |
32.3 |
1.39 |
1,447,000 |
8.4 |
1.13 |
311,000 |
| Gold Bar (incl. Reserves) |
0.7 |
1.19 |
25,844 |
18.8 |
0.94 |
567,084 |
19.5 |
0.95 |
592,928 |
7.0 |
0.94 |
212,168 |
| New Pass (50%) |
4.9 |
0.97 |
155,500 |
0.1 |
0.59 |
1,450 |
5.0 |
0.97 |
156,950 |
|
|
|
| Limo |
5.9 |
0.89 |
168,350 |
3.7 |
0.61 |
72,730 |
9.6 |
0.78 |
241,080 |
2.2 |
0.70 |
50,700 |
| |
|
|
|
|
|
|
|
|
|
|
|
|
| TOTAL |
|
|
1,733,695 |
|
|
2,621,842 |
|
|
4,355,536 |
|
|
3,576,359 |
Silver Resources
|
Measured |
Indicated |
Measured + Indicated |
Inferred |
| 43-101 Silver Resources |
Tonnes (millions) |
Grams per tonne |
Ounces |
Tonnes (millions) |
Grams per tonne |
Ounces |
Tonnes (millions) |
Grams per tonne |
Ounces |
Tonnes (millions) |
Grams per tonne |
Ounces |
| Argentina |
|
|
|
|
|
|
|
|
|
|
|
|
San José (49%)
(incl. Reserves) |
0.6 |
559 |
11,353,300 |
1.5 |
453 |
22,108,800 |
2.1 |
484 |
33,462,100 |
1.0 |
476 |
15,738,800 |
| Los Azules |
|
|
|
389 |
1.8 |
22,900,000 |
389 |
1.8 |
22,900,000 |
1397 |
1.9 |
85,800,000 |
Mexico
|
|
|
|
|
|
|
|
|
|
|
|
|
El Gallo Complex
|
21.4 |
71.1 |
48,775,687
|
2.6
|
51.3
|
4,333,215
|
24.0 |
68.9
|
53,108,902
|
27.4 |
35.1
|
30,962,048
|
Nevada
|
|
|
|
|
|
|
|
|
|
|
|
|
| New Pass (50%) |
4.9 |
8 |
1,319,500 |
0.1 |
3 |
6,700 |
5.0 |
8 |
1,326,200 |
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| TOTAL |
|
|
60,287,187 |
|
|
50,652,115 |
|
|
110,939,302 |
|
|
127,679,248 |
Copper Resources
|
Measured |
Indicated |
Measured + Indicated |
Inferred |
| 43-101 Copper Resources |
Tonnes (millions) |
% Copper |
Pounds |
Tonnes (millions) |
% Copper |
Pounds (millions) |
Tonnes (millions) |
% Copper |
Pounds |
Tonnes (millions) |
% Copper |
Pounds |
| Argentina |
|
|
|
|
|
|
|
|
|
|
|
|
| Los Azules |
|
|
|
389 |
0.63 |
5,400 |
389 |
0.63 |
5,400 |
1397 |
0.46 |
14,300 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| TOTAL |
|
|
|
|
|
5,400 |
|
|
5,400 |
|
|
14,300 |
Gold Reserves
| |
Proven |
Probable |
Proven + Probable |
| 43-101 Gold Reserves |
Tonnes (millions) |
Grams per tonne |
Ounces |
Tonnes (millions) |
Grams per tonne |
Ounces |
Tonnes (millions) |
Grams per tonne |
Ounces |
| Nevada |
|
|
|
|
|
|
|
|
|
| Gold Bar |
|
|
|
15.1 |
1.00 |
484,379 |
15.1 |
1.00 |
484,379 |
| Argentina |
|
|
|
|
|
|
|
|
|
| San José (49%) |
0.4 |
6.73 |
88,004 |
0.5 |
6.19 |
91,875 |
0.9 |
6.44 |
179,879 |
| Mexico |
|
|
|
|
|
|
|
|
|
El Gallo Complex
|
11.2 |
0.125 |
44,816 |
0.5 |
0.075 |
1,286 |
11.7 |
0.123 |
46,102 |
| |
|
|
|
|
|
|
|
|
|
| TOTAL |
|
|
133,506
|
|
|
565,535 |
|
|
699,041 |
Silver Reserves
|
Proven |
Probable |
Proven + Probable |
| 43-101 Silver Reserves |
Tonnes (millions) |
Grams per tonne |
Ounces |
Tonnes (millions) |
Grams per tonne |
Ounces |
Tonnes (millions) |
Grams per tonne |
Ounces |
| Argentina |
|
|
|
|
|
|
|
|
|
| San José (49%) |
0.4 |
470 |
6,144,600 |
0.5 |
471 |
6,987,400 |
0.9 |
470 |
13,132,000 |
| Mexico |
|
|
|
|
|
|
|
|
|
El Gallo Complex
|
11.2
|
101 |
36,336,000
|
0.5 |
107.2 |
1,840,000 |
11.7
|
101.3
|
38,176,000 |
| |
|
|
|
|
|
|
|
|
|
| TOTAL |
|
|
42,358,100 |
|
|
6,725,300 |
|
|
49,083,400
|
San José resources and reserves estimates on this page were derived from the news release titled “McEwen Mining Announces Record Resource Estimate at the San José Mine in Argentina” released on March 18, 2013 by McEwen Mining. To access the news release click here.
Los Azules resource estimates on this page were derived from the news release titled “McEwen Mining's Los Azules Copper Project Continues to Grow!” released on May 15, 2013 by McEwen Mining. To access the news release click here.
The El Gallo resource estimates on this page were derived from the report titled "Resource Estimate for the El Gallo Complex, Sinaloa State, Mexico" with an effective date of June 5, 2012. The report was prepared by Brian Hartman P.Geo and Richard J. Kehmeier, CPG of Pincock, Allen and Holt, each considered independent of the Company as defined in Section 1.5 of NI 43-101. All other resources were prepared by John Read CPG, Senior Geological Consultant to McEwen Mining. To access the report click here.
Gold Bar technical information on this page was derived from the technical report titled “NI 43-101 Technical Report on Resources and Reserves Gold Bar Project, Eureka County, Nevada” dated February 24, 2012 with an effective date of November 28, 2011, prepared by J. Pennington, C.P.G., MSc., Frank Daviess, MAusIMM, Registered SME, Eric Olin,, MBA, RM-SME, MSc, Herb Osborn, P.E, Joanna Poeck, MMSA, B. Eng., Kent Hartley P.E. Mining, SME, BSc, Mike Levy, P.E, P.G, MSc., Evan Nikirk, P. E., Mark Allan Willow, M.Sc, C.E.M. and Neal Rigby, CEng, MIMMM, PhD, all of whom are qualified persons and all of whom are independent of McEwen Mining, each asdefined by NI 43-101. To access the report click here.
Tonkin resource estimates on this page were derived from a report titled "Technical Report on the Tonkin Project" with an effective date of May 16, 2008 prepared by Alan C. Noble, P.E., Ore Reserves Engineering, Richard Gowans, Micon International and Steven Brown, US Gold Corporation. Mr. Noble and Mr. Gowans are independent of US Gold Corporation and a Qualified Person as defined by NI 43-101. To access the report click here.
Limo resource estimates on this page were derived from a report titled "NI 43-101 Technical Report for the Limousine Butte Project, White Pine County, Nevada" with an effective date of July 1, 2009 prepared by John Welsh, P. Eng., Kim Drossulis, Senior Engineer, Jonathan Brown, M.B.A., C.P.G., Doug Willis, Geologist, Christine Ballard, Project Geotechnical Engineer, Eric Haddox, P. Eng. Each of the report authors is independent of US Gold Corporation and a Qualified Person as defined by NI 43-101.
All resource and reserve estimates reported by McEwen Mining Inc. are calculated in accordance with 43-101 and the Canadian Institute of Mining and Metallurgy Classification system. These standards differ significantly from the requirements of the U.S. Securities and Exchange Commission. Mineral resources which are not mineral reserves do not have demonstrated economic viability.