NYSE:
MUX

$2.02
-0.03 -1.46% Volume: 1,197,909 November 24, 2017
TSX:
MUX

$2.56
-0.04 -1.54% Volume: 81,993 November 24, 2017
Gold
$1,288.98
-3.02 -0.23% Volume: November 24, 2017
Silver
$17.10
+0.15 +0.9% Volume: 1 November 22, 2017
Copper
$3.13
+0.01 +0.29% Volume: 424 November 22, 2017

Reserves & Resources

Gold Resources

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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) 0.8 8.20 213,000 0.9 6.26 187,000 1.7 7.16 399,000 0.5 6.40 105,000
Los Azules        962.0 0.06 1,700,000 962.0 0.06 1,700,000 2,666.0 0.04 3,800,000 
                         
Mexico                        
El Gallo Mine 2.4 2.14 167,000 1.4 2.24 100,100 3.8 2.18 267,000 0.1 1.67 3,700
El Gallo Silver 25.0 0.10 79,000 9.3 0.41 123,000 34.3 0.18 202,000 8.5 0.24 67,000
                         
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) 2.5 1.09 96,000 17.6 0.84 516,000 20.1 0.87 611,000 4.2 0.75 111,000
New Pass (50%) 5.0 0.97 156,000 0.1 0.59 1,000 5.1 0.97 157,000


Limo 5.9 0.89 168,000 3.7 0.61 73,000 9.6 0.78 241,000 2.2 0.70 51,000
                         
Canada                        
Timmins, Open Pit 0.5 2.44 36,000 12.1 1.89 741,000 12.6 1.91 777,000 6.3 1.79 358,000
Timmins, Underground 0.4 5.56 64,000 4.1 4.82 628,000 4.4 4.88 692,000 4.2 4.35 596,000
                         
Total     1,797,000     4,696,000     6,492,000     5,402,000

Silver Resources

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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) 0.8 564 14,651,000 0.9 404 12,054,000 1.7 479 26,705,000 0.5 404 6,615,000
Los Azules       962.0 2 55,700,000 962.0 2 55,700,000 2,666.0 2 135,400,000
                         
Mexico                        
El Gallo Mine 2.4 7 579,000 1.4 8 337,000 3.8 7 915,000 0.1 12 26,000
El Gallo Silver 25.0 67 53,778,000 9.3 34 10,103,000 34.3 58 63,881,000 8.5 53 14,482,000
                         
Nevada                        
New Pass (50%) 5.0 8 1,320,000 0.1 3 7,000 5.1 8 1,326,000


                         
Total     70,327,000     78,200,000

148,527,000

156,522,000

Copper Resources

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MEASURED INDICATED MEASURED + INDICATED INFERRED
43-101 COOPER RESOURCES TONNES (MILLIONS) % COPPER POUNDS TONNES (MILLIONS) % COPPER POUNDS (MILLIONS) TONNES (MILLIONS) % COPPER POUNDS (MILLIONS) TONNES (MILLIONS) % COPPER POUNDS (MILLIONS)
Argentina                        
Los Azules


962 0.48 10,200 962 0.48 10,200 2,666 0.33 19,300
                         
Total    
    10,200     10,200     19,300

Gold Reserves

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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 1.8 1.21 76,000 10.1 0.96 342,000 11.9 1.00 419,000
                    
Argentina                   
San José (49%) 0.6 7.43 134,000 0.3 6.57 68,000 0.9 7.06 202,000
                 
Total     210,000

410,000

621,000

Silver Reserves

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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
Argentina                   
San José (49%) (incl. Reserves) 0.6 502 9,212,000 0.3 401 4,116,000 0.9 465 13,328,000
                 
Total     9,212,000     4,116,000     13,328,000

San José resources and reserves estimates on this page were derived from the news release titled "McEwen Mining Reports 2015 Full Year and Q4 Results" dated March 11, 2016. To access the news release click here.

Los Azules resource estimates on this page were derived from the technical report titled “NI 43-101 Technical Report-Preliminary Economic Assessment Update for the Los Azules Project, Argentina” with an effective date September 1, 2017, prepared by Donald Brown, C.P. Eng., (McEwen), Michael Bunyard, C. Eng., FAusIMM (Hatch Ltd), Bruce Davis, FAusIMM (BD Resource Consulting Inc), James Duff, P. Geo. (McEwen), Robert Duinker, P. Eng., MBA (Hatch Ltd), James Farrell, P. Eng. (Hatch Ltd), William Rose, P. E. (WLR Consulting Inc), Keith Seddon, C.P.Eng. (ATC Williams Pty Ltd), Robert Sim, P. Geo (SIM Geological Inc).  Each of the report authors is a Qualified Person as defined by NI 43-101 and  Messrs. Bunyard, Davis, Duinker, Farrell, Rose, Seddon, Sim are independent of McEwen Mining Inc. To access the report click here.

El Gallo 1 resource estimates on this page were derived from the news release titled "McEwen Mining Reports 2015 Full Year and Q4 Results" dated March 11, 2016. To access the news release click here.

El Gallo 2 resource estimates on this page was derived from the technical report titled "Resource Estimate for the El Gallo Complex, Sinaloa State, Mexico" dated August 30, 2013 with an effective date of June 30, 2013, prepared by John Read, C.P.G., and Luke Willis, P. Geo. Both Mr. Read and Mr. Willis are not considered independent of the Company as defined in Section 1.5 of NI 43-101. To access the report click here.

Gold Bar technical information on this page was derived from: (1) the technical report titled “NI 43-101 Technical Report on Resources and Reserves Gold Bar Project, Eureka County, Nevada” dated December 03, 2015 with an effective date of September 19, 2015, prepared by Breese Burnley, PE., Kent Hartley, PE., Brooke Miller, CPG., Jay Pennington, CPG., Daniel Sepulveda, SME-RM., Justin Smith, SME-RM, PE., Mark Willow, SME-RM, CEM,, all of whom are qualified persons and all of whom are independent of McEwen Mining, each as defined 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. To access the report click here.

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