Geology and mineral resources of the Congonhas district Minas Gerais, Brazil: a study of pre-Cambrian sedimentary iron formation and associated deposits of hematite and manganese ores
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Bibliographic Details
Main Author: Guild, Philip W. (Author)
Format: Book
Language:English
Published: Washington, DC U.S. Gov. Print. Off. 1957
Series:Geological Survey professional paper 290
Item Description:Literaturverz. S. 86 - 87
Physical Description:V, 90 S. Ill., Kt. 9 Kt.-Beil.