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Contributions to economic geology (short papers and preliminary reports), 1912 : Part I. - Metals and nonmetals except fuels by White, David

Contents: “…Auriferous gravels in the Weaverville quadrangle, California--Gold lodes of the Weaverville quadrangle, California--Mineral resources of the Inyo and White Mountains, California--Copper deposits near Superior, Arizona--Copper deposits of the White Mesa district, Arizona--Lead and zinc: The Yellow Pine mining district, Clark County, Nevada--Iron and Manganese: Titaniferous magnetite beds on the Blackfeet Indian Reservation, Montana--Alunite in granite.…”