Iowa · Clayton County
Unknown
Spook Cave
Clayton County, Iowa, United States
Stone
Crushed/Broken
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USGS source ↗
Commodities
Primary
Stone, Crushed/Broken
Commodity type
N
Economic & production
Development status
Unknown
Identification
Deposit ID
10267117
Region
NA
Data score
D
Coordinates
43.0367, -91.31264
References
IOWA DOT GENERAL AGGREGATE SOURCE INFO 1981