Mine detail: Hobart Butte

Previously called ''

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Location

Lat / long:

43.61009, -123.10061

Resource(B)

Primary:	Clay
Tertiary:	Arsenic, Antimony
Ore:	Realgar

Production

Operation type:	Unknown
Deposit type:	Sedimentary
Production size:	None
Development status:	Past Producer

Geology

Host type:	Volcanic Rock (Aphanitic),Tuff,Volcanic Breccia (Agglomerate)
Alteration processes:	Hydrothermal Alteration

References

MRDS	M055869
DEP	10098458
Reference	{Deposit:: BROOKS, H. C., 1963, QUICKSILVER IN OREGON: OREGON DEPT. OF GEOLOGY AND MINERAL INDUSTRIES, BULL. 55, 223 P.}{Deposit:: MERCURY IN OREGON, 1965, USBM IC 8252, TABLE 26, P. 321.}{Deposit:: WELLS, F.G. AND WATERS, A.C., 1934, QUICKSILVER DEPOSITS OF SOUTHWESTERN OREGON: USGS BULL 850, 58 P.}
Reporter	Peterson, Jocelyn A., Gray, Jerry J.