Mine detail: Hopkinton Quarry

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Location: Middlesex County, Massachusetts, United States, North America
Lat / long: 42.19277, -71.21947
dep_id: 10194613
mas_id: 250170058
Commodity type: nonmetallic
Major mineral: Granite
Operation type: Surface
Development status: Producer
Reporter: Eastern Field Operations Center (EFOC)
References:
  • Deposit:: MSHA INSPECTION REPORT 9/25/80
  • Deposit:: MILS FIELD CHECK 1977
  • Deposit:: MSHA LIST 5/18/81
  • Deposit:: RCF AND CMS LISTS 10/81
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