Mine detail: Mammoth Prospect

Previously called 'Don ClaimScheelite Extension ClaimMammoth ClaimNBMG Sample Site 2859'

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Location

Lat / long:

40.02489, -119.23433

Resource(M)

Primary:	Tungsten
Secondary:	Molybdenum, Copper, Silver
Tertiary:	Vanadium, Manganese
Ore:	Powellite, Scheelite
Gangue:	Calcite, Epidote, Garnet, Quartz

Production

Operation type:	Unknown
Production size:	None
Development status:	Prospect

Geology

Host rock:	Auld Lang Syne Group
Host type:	Hornfels,Slate,Quartzite,Marble,Schist,Argillite,Limestone
Associated type:	Diorite
Alteration processes:	Silication

References

MRDS	M242688
DEP	10047397
Reference	{Deposit:: QUADE, JACK, 17 SEP 84, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.}{Deposit:: STAGER, H.K., IN PREPARATION, NBMG BULL ON TUNGSTEN DEPOSITS OF NEVADA.}{Deposit:: JOHNSON, M.G., 1977, NBMG BULL 89, PL. I.}{Deposit:: SMITH, W.C. AND GUILD, P.W., 1942, USGS BULL 936-B, P. 54-56}
Reporter	La Pointe, D.D. (Tingley, J.V.), Li, Zhiping (Peters, S.)