Mine detail: Longbrake

Previously called ''

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Location

Lat / long:

43.38592, -123.19449

Resource(M)

Primary:

Mercury

Production

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

Geology

Host rock:	Umpqua
Host type:	Sandstone
Structure:	Faults
Alteration processes:	Sandstone Is Weakly Altered And Iron Stained

References

MRDS	M055874
DEP	10095489
Reference	{Deposit:: BROOKS, H. C., 1963, QUICKSILVER IN OREGON: OREGON DEPT. OF GEOLOGY AND MINERAL INDUSTRIES, BULL. 55, 223 P.}{Deposit:: RAMP, L., 1972, GEOLOGY AND MINERAL RESOURCES OF DOUGLAS COUNTY, OREGON: ODGMI BULL. 75, P. 53}
Reporter	Peterson, Jocelyn A., Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J.