Mine detail: City of Portland Pit

Previously called 'City of Portland'

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Location: Multnomah County, Oregon, United States, North America
Lat / long: 45.55311, -122.75199
dep_id: 10178031
mrds_id: OR03155
mas_id: 410510032
Commodity type: nonmetallic
Major mineral: Stone, Crushed/Broken
Operation type: Surface
Development status: Past Producer
Reporter: Western Field Operations Center (WFOC)
References:
  • Deposit:: OR. DEPT. GEOL. AND MIN. INDUST. SPECIAL PAPER 3, 1978,
  • Deposit:: PLATE 3, MAP NO. 7.
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