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Search U.S. government technical reports digitized or harvested by TRAIL.
Keyword Search
9 results returnedAlice Zinc Mine, Ozark County, Mo.
Churn drilling at the Capital and Greenland zinc mines, Lawrence County, Mo.
Methods and costs of mining fluorspar from a flat-bedded deposit at Cave-In-Rock, Ill.
Investigation of Douglas fluorite property, Pope County, Ill.
Investigation of the Great Eastern nickel deposit, Clark County, Nev.
Investigation of Tombstone District manganese deposits, Conchise County, Ariz.
Published Year
Subject
- Mica--South Dakota--Custer County (2)
- Boring--Missouri--Lawrence County (1)
- Fluorspar industry--Illinois (1)
- Fluorspar--Illinois (1)
- Fluorspar--Illinois--Pope County (1)
- Manganese--Arizona--Conchise County (1)
- Manganese--Nevada--Lander County (1)
- Manganese--Nevada--Pershing County (1)
- Mica mines and mining--South Dakota--Custer County (1)
- Mine examination--South Dakota--Custer County (1)
- Nickel ores--Nevada--Clark County (1)
- Zinc mines and mining--Missouri--Ozark County (1)
- Zinc ores--Missouri--Lawrence County (1)
- Zinc ores--Missouri--Ozark County (1)
Author
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