Geology of the lead-zinc deposits in the Município de Januária, State of Minas Gerais, Brazil
By: by Jacques F. Robertson ; prepared in cooperation with the Divisão de Fomento da Produção Mineral, Departamento Nacional da Produção Mineral, Ministério da Agricultura, under the sponsorship of the Agency for International Development, U.S. Department of State.
Contributors: Brazil. Departamento Nacional da Produção Mineral.; United States. Agency for International Development.
Series: Contributions to Brazilian geology--nonferrous metals; Geological Survey bulletin -- 1110-B
Publisher: U.S. Govt. Print. Off.
Published: 1963
Place of publication: Washington
Language: eng
Number of pages: 110
Subjects: Geology -- Brazil -- Minas Gerais.; Lead ores -- Brazil -- Minas Gerais.; Zinc ores -- Brazil -- Minas Gerais.; Ore deposits -- Brazil -- Minas Gerais.; Rocks, Sedimentary -- Brazil -- Minas Gerais.; Mineralogy -- Brazil -- Minas Gerais.; Nonferrous metals -- Brazil -- Minas Gerais.
Notes: Maps on three folded plates in pocket (plates 3-5).

Includes bibliographical references (p. 107) and index.