Metamorphic rocks of the Quadrilátero Ferrífero, Minas Gerais, Brazil
Subtitle: a study of the metamorphic events that have affected the Precambrian igneous and metasedimentary rocks of the Brazilian shield
By: by Norman Herz ; prepared in cooperation with the Departamento Nacional da Produção Mineral of Brazil under the auspices of the Agency for International Development of the United States Department of State.
Contributors: Brazil. Departamento Nacional da Produção Mineral.; United States. Agency for International Development.
Series: Regional geology of the Quadrilátero Ferrífero, Minas Gerais, Brazil; Geological survey professional paper ; 641-C; Geological Survey professional paper ;; 641-C.
Publisher: U.S. Govt. Print. Off.
Published: 1978
Place of publication: Washington
Language: eng
Number of pages: 81
Subjects: Rocks, Metamorphic -- Brazil -- Quadrilátero do Ferro.; Petrology -- Brazil -- Quadrilátero do Ferro.; Geology, Stratigraphic -- Precambrian.
Notes: Bibliography: p. 75-78.
Includes index.