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Pure Comstock Silver Nevada Sesquicentennial Medallion This limited edition medallion commemorates Nevada’s Sesquicentennial and is the first substantial minting of Comstock Silver since the Carson City Mint closed in 1893.
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Technical Reports

COMSTOCK MINE   PROJECT RESOURCE SUMMARY
 

Tonsi

Au
(opt)

Ag
(opt)

Total Au
(ounces)

Total Ag
(ounces)

Measured Resource

35,230,000

0.030

0.307

1,057,000

10,820,000

Indicated Resource

26,650,000

0.029

0.236

767,000

6,280,000

Total Measured and Indicated ii

61,880,000

0.029

0.276

1,824,000

17,100,000

Inferred Resource

34,890,000

0.022

0.166

758,000

5,790,000

i.Resource total based on a gold cutoff of 0.007 ounces per ton
ii.Rounding differences may occur

7. Technical Report on the Comstock Mine Project (NI 43-101 Rpt 2013 01 31) – Virginia City, Nevada (12.43 MB PDF)

6. Report on Heap Leach Metallurgical Evaluation – Lucerne Project – August 8, 2011 (651KB PDF)

5. Preliminary Phase Metallurgical Evaluation – Lucerne Project - January 14, 2011 (77KB PDF)

4. Technical Report on the Comstock Mine Project (NI 43-101 Rpt 2011 09 30) - Virginia City, Nevada (11.1 MB PDF)

3. Technical Report on the Comstock Mine Project (NI 43-101 Rpt 2010 08 31) - Gold Hill, Nevada (6.63 MB PDF)

2. Re-thinking the Comstock: Volcanic Domes and Arcuate Structures (682 KB PDF)

1. Technical Report on the Comstock Mine Project (NI 43-101 Rpt 2010 05 17) - Gold Hill, Nevada (2.76 MB PDF)

 

The reports above are viewable/downloadable PDF files - requires Adobe Acrobat Reader

 

20100518_martin_rethinking_comstock

Re-thinking the Comstock: Volcanic Domes and ArcuateStructures - Presented at the GSN Annual Meeting May 18, 2010 by Larry G. Martin, CPG

 

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