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4 results returnedExploration of the Moffet-Johnston copper property, Madison County, Montana
Investigation of the Hornsilver lead-zinc property, Butte County, Idaho
Investigation of Running Wolf iron deposits, Judith Basin County, Mont.
Published Year
Subject
- Copper mines and mining--Montana--Stillwater County (1)
- Copper mines and mining--Montana--Sweet Grass County (1)
- Copper ores--Montana--Madison County (1)
- Iron ores--Montana--Judith Basin County (1)
- Lead mines and mining--Idaho--Butte County (1)
- Nickel mines and mining--Montana--Stillwater County (1)
- Nickel mines and mining--Montana--Sweet Grass County (1)
- Zinc mines and mining--Idaho--Butte County (1)
Author
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