Mine detail: Dorothea

Previously called 'Marshall'

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Location

Lat / long:

42.68426, -123.28532

Resource(M)

Primary:	Gold, Silver
Ore:	Gold

Production

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

Geology

Host type:	Gabbro
Associated type:	Serpentinite

References

MRDS	M061235
DEP	10109682
Reference	{Deposit:: RAMP, L. AND PETERSON, N.V., 1979, GEOLOGY AND MINERAL RESOURCES OF JOSEPHINE COUNTY, OREGON; ODGMI BULL. 100, 45P}{Deposit:: BROOKS, H.C. AND RAMP, L., 1968, GOLD AND SILVER IN OREGON; ODGMI BULL. 61, P. 225}{Deposit:: OREGON METAL MINES HANDBOOK, 1942, ODGMI BULL. 14-C, VOL. 2, SEC. 1, P. 100}
Reporter	Johnson, Maureen G., Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J.