Mine detail: J. L. Prospect

Previously called 'Chimney Claim'

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Location

Lat / long:

43.05815, -122.85809

Resource(M)

Primary:	Mercury
Ore:	Cinnabar

Production

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

Geology

Host rock:	Little Butte Volcanic Series
Host type:	Basalt
Alteration processes:	Silicified Fault Breccia

References

MRDS	M055925
DEP	10041016
Reference	{Deposit:: RAMP, L., 1972, GEOLOGY AND MINERAL RESOURCES OF DOUGLAS COUNTY OREGON: OREGON DEPT. OF GEOLOGY AND MINERAL INDUSTRIES, BULL. 75, P. 47 - 58}{Deposit:: MERCURY IN OREGON, 1965, USBM IC 8252}{Deposit:: RAMP, L., 1965, JL CINNABAR GROUP: ODGMI UNPUBLISHED REPORT}
Reporter	Peterson, Jocelyn A., Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J.