Hobbs, S.W., 1944, Tungsten deposits in the Boriana district and the Aquarius Range, Mohave County, Arizona: U.S. Geological Survey Bulletin 940-I, 18 p.
Hobbs, S.W.
U.S. Geological Survey Bulletin 940-I, 18 p.
Mineral District, Areal, Structure, Stratigraphy, History, Production, Mineralization, Tungsten, Subsurface,
