Mine detail: Holthaus Quarry

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Location: Winneshiek County, Iowa, United States, North America
Lat / long: 43.2742, -91.78846
dep_id: 10121605
mas_id: 191910010
Commodity type: nonmetallic
Major mineral: Stone, Crushed/Broken
Operation type: Surface
Development status: Past Producer
Reporter: Igs / Dh
References:
  • Deposit:: IOWA DOT GEN AGGREGATE SOURCE INFO 1981
  • Deposit:: USBM 1981 RESPONDENT CONTROL FILE
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