Mine detail: Riley Fraction Mine

Previously called 'ReilleyReilly Fraction.'

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Location

Lat / long:

38.53354, -117.07675

Resource(M)

Primary:	Gold
Ore:	Gold
Gangue:	Calcite, Iron
Orebody form:	STRINGERS, NARROW VEINLETS

Production

Operation type:	Unknown
Production size:	Small
Development status:	Past Producer

Geology

Host rock:	Gold Hill Formation
Host type:	Schist,Sandstone

References

MRDS	M231694
DEP	10103956
Reference	{Deposit:: KRAL, V.E., 1951, MINERAL RESOURCES OF NYE CO.: NEV. BUR. OF MINES AND GEOL., BULL. 50, P. 123-124.}{Deposit:: FERGUSON, H.G., 1924, GEOL. AND ORE DEPOSITS OF THE MANHATTAN DISTRICT: USGS BULL. 723, P. 142.}
Reporter	Wong, George (Roberts, Ralph), La Pointe, D.D. (Tingley, J.V.)