Commodities
PrimarySilver, Gold
Commodity typeM
Deposit
Deposit typevein/lode
Model150: Epithermal vein, Comstock
Deposit sizeS
Orebody formtabular
Materials
Ore mineralsGold, Adularia
GangueQuartz
Geology
Host rockTuff,Rhyolite · "Siebert Formation", "Oddie Formation"
Economic & production
Development statusProducer
First production1900
Identification
Deposit ID10310347
Alternate namesTonopah Project, part of Hasbrouck-Three Hills project
RegionNA
Data scoreB
Coordinates38.02277, -117.25898
References
NBMG MI-95 through MI-99.NBMG Map 91, 1st, 2nd, 3rd.Amer. Mines (1997), 1996 thru Amer. Mines (2000), 1999.GSN Spec. Pub. No. 26, 1997.Tonopah Land Status, 1978http://www.eastfieldgroup.com/eastfield/tonopah.html (2001).NBMG OFR 83-11,83-12.Long, K.R., DeYoung, J.H., Jr., and Ludington, S.D., 1998, Database of significant deposits of gold, silver, copper, lead, and zinc in the United States; Part A, Database description and analysis; part B, Digital database: U.S. Geological Survey Open-File Report 98-206, 33 p., one 3.5 inch diskette.Vista Gold Corp. press release, 3/20/2003, 7/31/2003.Vista Gold Corp website 2006.