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Gold deposits related to Greenstone Belts in Brazil : deposit modeling workshop part A : excursions / edited by Charles H. Thorman, Eduardo A. Ladeira, and Diane C. Schnabel. - [Washington]: [United States Government Printing Office], [1991]. - A87 p. : ill., tables, maps ; 28 cm. - 1980 .

Workshop: Belo Horizonte, Brazil, Dec. 1-10, 1986; sponsors: International Union of Geological Sciences (IUGS), United Nations Educational, Scientific, and Cultural Organization--Deposit Modeling Program (UNESCO).

Includes bibliographical references (p. A86).

Field excursions of the surface geology and to several gold mines in the Quadrilatero Ferrifero, Minas Gerais, Brazil.

Subjects--Topical Terms:
Gold ores--Congresses--Brazil
Greenstone belts--Congresses--Brazil
Geology, Stratigraphic--Congresses--Precambrian

Dewey Class. No.: 553.410981