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Investigation of the Hamme tungsten district, Vance County N.C. and Mecklenburg County, Va.

Published Year

• 1940-1949 (1) *

Subject

• Tungsten ores--North Carolina--Vance County (1)
• Tungsten ores--Virginia--Mecklenburg County (1) *

Author

• McIntosh, Frank K. (1)

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