The Morro do Ferro thorium and rare-earth ore deposit, Poços de Caldas district, Brazil /

Bibliographic Details
Main Author:	Wedow, Helmuth, 1917- (Author)
Format:	Government Document eBook
Language:	English
Published:	Washington, D.C. : United States Department of the Interior, Geological Survey, 1967.
Series:	Geological Survey bulletin ; 1185-D.
Subjects:	Rare earth metals > Brazil > Poços de Caldas. Thorium ores > Brazil > Poços de Caldas. Ore deposits > Brazil > Poços de Caldas. Ore deposits. Rare earth metals. Thorium ores. Brazil > Poços de Caldas.
Online Access:	https://purl.fdlp.gov/GPO/gpo76451

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