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Mine detail: Granzow Pit
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North America
United States
Iowa
Hardin
Previously called ''
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Location
Lat / long:
42.27611, -93.29381
Resource(N)
Primary:
Sand and Gravel, Construction
Production
Operation type:
Surface
Development status:
Past Producer
Geology
References
MAS
190830023
DEP
10145267
Reference
IOWA ST HWY COMM AGGREGATE RESOURCE LISTING 1977
Reporter
Igs / Mm