Mine detail: Bauxite Tualatin Mountains

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Location: Washington County, Oregon, United States, North America
Lat / long: 45.61147, -122.90231
dep_id: 10033274
mrds_id: M015578
Commodity type: metallic
Major mineral: Aluminum, Iron, Titanium, Metal
Operation type: Unknown
Production size: No production occurred
Development status: Occurrence
orebody_fm: NODULAR
ore_ctrl: Weathering Residual
Reporter: Bradley, Robin (Walker, George W.), Gray, Jerry J.
hrock_unit: Columbia River Basalt
hrock_type: Basalt
References:
  • LIBBEY, F. W., 1945 , FERRUGINOUS BAUXITE DEPOSITS IN NORTHWESTERN OREGON: ODGMI BULL. NO. 29 , P. 6
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