Illinois · Alexander County
Occurrence
Shawnee Special Use Silica Deposit 3
Alexander County, Illinois, United States
Silica
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USGS source ↗
Commodities
Tertiary
Silica
Commodity type
M
Deposit
Deposit size
N
Economic & production
Development status
Occurrence
Identification
Deposit ID
10091786
MRDS ID
FS00217
Region
NA
Data score
D
Coordinates
37.21674, -89.4334
References
PENNINGTON, DEAN. 1976, THE IMPORTANCE OF MINERALS ON THE SHAWNEE NATIONAL FOREST (SOUTHERN ILLINOIS)