Textural Features and Chemical Evolution in Ta-Nb Oxides: Implications for Deuteric Rare-Metal Mineralization in the Yichun Granite-Marginal Pegmatite, Southeastern China
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DOI: 10.5382/econgeo.2018.4577
Abstract: The genesis of Ta-Nb oxides in granitoid environments and, in particular, the role of deuteric fluids in Ta-Nb ore formation remain controversial. Ta-Nb oxides in the Yichun deposit occur disseminated in a topaz lepidolite granite… read more here.
Keywords: topaz lepidolite; marginal pegmatite; group minerals; lepidolite granite ... See more keywords