Mine detail: Rialto

Previously called 'Blue Bird'

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Location

Lat / long:

44.22426, -122.33505

Resource(M)

Primary:	Gold, Silver
Ore:	Pyrite
Gangue:	Quartz

Production

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

Geology

Host rock:	Little Butte Volcanics
Host type:	Andesite

References

MRDS	M025119
DEP	10036340
Reference	{Deposit:: OREGON METAL MINES HANDBOOK, 1951, ODGMI BULL. 14-D, P. 50}{Deposit:: CALLAGHAN, E. AND BUDDINGTON; A.F., 1938, METALLIFEROUS MINERAL DEPOSITS OF THE CASCADE RANGE IN OREGON; USGS BULL. 893, P. 121}
Reporter	Ferns, Mark L. (Brooks, Howard C.), Gray, Jerry J.