Mine detail: Hallett Pit

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Location: Humboldt County, Iowa, United States, North America
Lat / long: 42.8014, -94.41775
dep_id: 10291448
mas_id: 190910002
Commodity type: nonmetallic
Major mineral: Sand and Gravel, Construction
Operation type: Surface
Development status: Unknown
Reporter: Igs / Mm
References:
  • Deposit:: TOWN OF BRADGATE IS POINT OF REFERENCE
  • Deposit:: MSHA METAL-NONMETAL MINE FILE REFERENCE 1981
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