Search U.S. government technical reports digitized or harvested by TRAIL.

Keyword Search

Investigation of Nevada Scheelite, Inc., deposit, Mineral County, Nev.

Investigation of the Union zinc-lead mine, Washoe County, Nev.

Investigation of Tungsten Metals Corp. deposits (Minerva mining district) White Pine County, Nev.

Morefield Pegmatite Mine, Amelia County, Virginia

Published Year

• 1950-1959 (4) *

Subject

• Lead mines and mining--Nevada--Washoe County (1)
• Mine examination -- Virginia -- Amelia County. (1)
• Mine examination--Nevada--Washoe County (1)
• Mineral industries -- Virginia -- Amelia County. (1)
• Scheelite--Nevada--Mineral County (1)
• Tungsten ores--Nevada (1)
• Zinc mines and mining--Nevada--Washoe County (1)

Author

• Geehan, Robert W. (4) *
• Trengove, Russell R. (2)
• Newman, E. W. (1)

• About TRAIL
• FAQ
• Join TRAIL
• Contact Us

Search developed and maintained by the University of Washington Libraries
Copyright 2010