Mine detail: Huelsdonk Placer

Previously called ''

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Location

Lat / long:

37.61492, -120.34988

Resource(M)

Primary:	Gold
Secondary:	Platinum
Ore:	Gold
Orebody form:	STREAM SEDIMENT DEPOSITS

Production

Operation type:	Unknown
Deposit type:	Stream Placer
Production size:	Small
Development status:	Producer

Geology

Host rock:	Ione Formation
Host type:	Gravel
Tectonic:	Base Of Sierra Nevada Foothills

References

MRDS	M045260
DEP	10038011
Reference	BOWEN, O.E., JR., AND GRAY, C.H., JR., 1957, MINES AND MINERAL DEPOSITS OF MARIPOSA COUNTY, CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 53, NOS. 1, 2, P. 320
Reporter	Blair, Will N., Peterson, Jocelyn A.