Illinois · Brown County
Prospect
Ill.Highway Shale Exposure
Brown County, Illinois, United States
Fire Clay (Refractory)
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USGS source ↗
Commodities
Primary
Fire Clay (Refractory)
Commodity type
N
Economic & production
Development status
Prospect
Identification
Deposit ID
10266336
Region
NA
Data score
D
Coordinates
39.74173, -90.77572
References
WHITE,W.A.LIGHTWEIGHT AGGREGATE FROM ILL.SHALE,ILL.STATE GEOL.SURV.CIRCULAR 290 1960 PP 18