Oregon · Crook County
Occurrence
Little Hay Creek
Crook County, Oregon, United States
Mercury
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USGS source ↗
Description
B. Tolliday, R.R. Whitting
Commodities
Primary
Mercury
Commodity type
M
Deposit
Deposit size
N
Workings
Surface/Underground
Materials
Ore minerals
Andesite
Gangue
Calcite, Chalcedony
Geology
Host rock
Andesite
Structure
Shear Zone N35w Dip 80-85 Ne
Alteration
Softened, Limonitized
Economic & production
Development status
Occurrence
Discovery year
1930
Identification
Deposit ID
10041043
MRDS ID
M055958
Alternate names
Flag Creek, Miller Flat
Region
NA
Data score
C
Coordinates
44.41983, -120.44332
References
BROOKS, H. C., 1963, QUICKSILVER IN OREGON: OREGON DEPT. OF GEOLOGY AND MINERAL INDUSTRIES, BULL. 55, 223 P