Iowa · Butler County
Producer
Oltmann Quarry
Butler 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
Producer
Identification
Deposit ID
10291049
Region
NA
Data score
D
Coordinates
42.7042, -92.75659
References
MSHA METAL-NONMETAL MINE FILE REFIOWA DOT SEN AGGREGATE SOURCE INFO 1981