Mine detail: Last Chance Sulfur Mine

Previously called 'Cove Sulfur Prospect'

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Location

Lat / long:

43.06926, -122.44114

Resource(N)

Primary:	Sulfides
Gangue:	Pyrite
Orebody form:	SMALL LENSES AND MASSES
Discovery year:	1904

Production

Operation type:	Unknown
Deposit type:	Vein
Production size:	None
Development status:	Occurrence

Geology

Host rock:	Sardine Formation;Sardine Formation;Sardine Formation
Host type:	Andesite

References

MRDS	M015531
DEP	10033235
Reference	{Deposit:: OREGON METAL MINES HANDBOOK, 1940 , ODGMI BULL. 14 - C, V. 1 , P. 132}{Deposit:: RAMP, L., 1972, GEOLOGY AND MINERAL RESOURCES OF DOUGLAS CO., OREGON: ODGMI BULL. 75, P. 89}
Reporter	Bradley, Robin (Walker, George W.), Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J.