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Investigation of the Willis Mountain kyanite deposit, Buckingham County, Va.

Investigation of the Littleton Ridge Manganese Deposit and Vicinity, Southern District, Aroostook County, Maine

Bulk sampling by diamond drilling :Dudley manganese deposit, Northern District, Aroostook County, Maine

Investigation of Manganese Areas, Hammond Plantation and Hodgdon Townships, Southern District, Aroostook County, Maine

Yieldable steel arches and yieldable steel ring supports in metal mines

Mining methods and costs, Kimballton Limestone Mine, Standard Lime and Cement Co., Giles County, Va.

Mining method, technique, and cost of presplitting the flood control gate shaft, Littleville Dam, Huntington, Mass.

Estimating direct costs of development in a block caving mine

Published Year

• 1950-1959 (4)
• 1960-1969 (3)
• 1970-1979 (1)

Subject

• Mining engineering (2)
• Cyanite (1)
• Geology--Virginia (1)
• Limestone--Virginia (1)
• Manganese -- Maine -- Aroostook County. (1)
• Manganese mines and mining -- Maine -- Aroostook County. (1)
• Manganese--Maine--Aroostook County (1)
• Metal arches (1)
• Mines and mineral resources -- Maine -- Aroostook County. (1)
• Mining engineering--Costs (1)
• Shaft sinking (1)

Author

• Eilertsen, Nils A. (8) *
• Earl, K. M. (1)
• Jones, J. O. (1)
• Paine, Rolf S. (1)

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