Mine detail: Long Ridge

Previously called ''

<< Back to the map

Location

Lat / long:

42.26593, -124.07061

Resource(M)

Primary:	Manganese
Ore:	Rhodonite
Orebody form:	LENS, PODS

Production

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

Geology

Host rock:	Dothan
Host type:	Chert

References

MRDS	M061510
DEP	10043036
Reference	{Deposit:: RAMP, L. AND OTHERS, 1977, GEOLOGY, MINERAL RESOURCES AND ROCK MATERIAL OF CURRY COUNTY, OREGON; ODGMI BULL. 93, P.45}{Deposit:: APPLING, R.N., 1958, MANGANESE DEPOSITS OF SOUTHWESTERN OREGON; USBM REPT. INV. 5369, P.11}
Reporter	Johnson, Maureen G., Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J.