Mine detail: Oro Grande Mining Co.

Previously called 'MckeenCummingsShasta'

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Location

Lat / long:

41.27095, -122.82445

Resource(M)

Primary:	Gold
Gangue:	Quartz

Production

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

Geology

Host type:	Granite
Associated type:	Granite

References

MRDS	M023325
DEP	10035513
Reference	{Deposit:: OBRIEN, J.C., 1947, MINES AND MINERAL RESOURCES OF SISKIYOU COUNTY, CALIFORNIA: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V.43, NO. 4, P. 447 PL. 42}{Deposit:: LOGAN, C.A., 1925, SACRAMENTO FIELD DIVISION: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, VOL. 21, NO. 4, P. 453-454}{Deposit:: AVERILL, C.V., 1931, REDDING FIELD DIVISION: CALIF. JOUR. MINES & GEOLOGY V. 27, P. 48-49}{Production:: AVERILL (1931)}{Reserve-Resource:: AVERILL (1931) OBRIEN (1947) LOGAN (1925)}
Reporter	Nelson, Scott C. (Albers, John, P.)