Oregon · Harney County
Past Producer
Steens Mountain Mine
Harney County, Oregon, United States
Mercury
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USGS source ↗
Commodities
Primary
Mercury
Commodity type
M
Materials
Other materials
Chalcedony, Cinnabar, Pyrite
Economic & production
Development status
Past Producer
First production
1941
Discovery year
1938
Identification
Deposit ID
10201711
MRDS ID
MO54972
Alternate names
Stephanson & Bradley
Region
NA
Data score
D
Coordinates
42.57347, -118.55242
References
OR. DEPT. GEOL. AND MIN. INDUST. BULLETIN 55, 1963,P. 193-194.U.S. BUREAU OF MINES IC 8252, 1965, TABLE 26, P. 331.