Mine detail: Four Jacks Claims

Previously called 'NBMG Sample Sites 2908, 2909, 2910Penny, Dart'

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Location

Lat / long:

40.13933, -119.27822

Resource(M)

Primary:	Gold, Uranium
Ore:	Gold, Uraninite, Uranophane
Gangue:	Gypsum, Limonite, Pyroxene, Quartz
Orebody form:	IRREGULAR

Production

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

Geology

Host rock:	Auld Lang Syne Group
Host type:	Hornfels,Slate,Shale,Siltstone
Associated type:	Diorite,Pegmatite
Structure:	Central Part Of Eugeosynclinal Portion Of Basin And Range Of Nevada, Fracturing
Tectonic:	Mobile Belt
Alteration processes:	Metasediments Are Altered And Bleached In Part; Deuteric Alteration Of Dikes & Sills

References

MRDS	M242689
DEP	10047398
Reference	{Deposit:: SMOUSE, DE FORREST, 1978, FIELD EXAMINATION OF URANIUM OCCURENCE}{Deposit:: QUADE, JACK, 01 JUN 85, NBMG FIELD EXAMINATION AND SAMPLE ANALYSIS.}{Deposit:: GARSIDE, L.J., 1973, NBMG BULL 81, P. 95}{Deposit:: AEC PRELIM. RECONN. REPORT #3729, OPEN FILE.}
Reporter	La Pointe, D.D. (Tingley, J.V.)