Iowa · Linn County
Past Producer
Hartl Quarry
Linn 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
Past Producer
Identification
Deposit ID
10267145
Region
NA
Data score
D
Coordinates
41.92781, -91.54595
References
OTIS AND COGGON MEMBERS OF WAPSIPINICON FORMATIONLABELED AS GRAVEL PIT ON BERTRAM QUAD.IOWA ST HWY COMM AGGREGATE RESOURCE LISTING 1977