Mine detail: Oso Mine

Previously called ''

<< Back to the map

Location

Lat / long:

38.54465, -117.0887

Resource(M)

Primary:	Gold
Ore:	Gold
Gangue:	Quartz, Siderite
Orebody form:	DELICATE FEATHERY AND ABORESCENT FORMS

Production

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

Geology

Host rock:	Zanzibar Limestone
Host type:	Limestone

References

MRDS	M231692
DEP	10044296
Reference	FERGUSON, H.G., 1924, GEOL. AND ORE DEPOSITS OF THE MANHATTAN DISTRICT: USGS BULL 723, P. 159
Reporter	Wong, George (Roberts, Ralph), La Pointe, D.D. (Tingley, J.V.)