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Mine detail: Torkelson Pit
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North America
United States
Iowa
Hancock
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Location
Lat / long:
43.2022, -93.55162
Resource(N)
Primary:
Sand and Gravel, Construction
Production
Operation type:
Surface
Development status:
Producer
Geology
References
MAS
190810030
DEP
10267482
Reference
IOWA DOT GENERAL AGGREGATE SOURCE INFORMATION 1981
Reporter
Igs / Mm