Search U.S. government technical reports digitized or harvested by TRAIL.
Investigation of New Idria mercury deposit, San Benito County, Calif.
Investigation of the Strawberry tungsten deposit, Madera County, Calif.
Investigation of Comet Coalition lead-zinc deposit, Lincoln County, Nev.
Investigation of the Rip Van Winkle lead-zinc-silver mine, Elko County, Nev.
Investigation of Virgin River manganese deposit, Clark County, Nev.
Investigation of the Great Eastern nickel deposit, Clark County, Nev.
Investigation of Nevada Scheelite, Inc., deposit, Mineral County, Nev.
Investigation of the Cove Meadow copper deposit, Humboldt County, Nev.
Investigation of the Fannie Ryan and Boulder City manganese deposits, Clark County, Nev.
Investigation of Nightingale tungsten deposit, Pershing County, Nev.