Oregon · Jackson County
Past Producer
Chisholm Claims
Jackson County, Oregon, United States
Mercury
Manganese
Copper
Cobalt
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USGS source ↗
Commodities
Primary
Mercury
Tertiary
Manganese, Copper, Cobalt
Commodity type
M
Materials
Other materials
Calcite, Chalcedony, Cinnabar, Mercury, Metacinnabar
Economic & production
Development status
Past Producer
First production
1916
Discovery year
1915
Identification
Deposit ID
10201602
MRDS ID
M055841
Alternate names
Shamrock Mine, Little Jean, Mrs. Dewey
Region
NA
Data score
C
Coordinates
42.60842, -122.96534
References
U.S. GEOLOGICAL SURVEY BULLETIN 850, 1934, P. 55.OR. DEPT. GEOL. AND MIN. INDUST. BULLETIN 55, 1963, P. 73.