Vermiculite mineralization associated with ultramafics in Agasthyapura area, Mysore dist., Karnataka state, India : a mineralogical study.

Autor:	Prakash Narasimha, Kikkeri N.
Další autoři:	Ramalingaiah, Honnaiah Melka, Karel, 1930-2015 Krishnaveni, K. Prasad, Pinnelli S. R. Krishnaiah, Chikkamadaiah Jayappa, Katihalli S. Ganesha, Atni V.
Jazyk:	angličtina
Předmět:	vermikulit vermiculite články journal articles hydrobiotite Mysore district Agasthyapura Sargurs
Druh dokumentu:	Non-fiction
ISSN:	1214-9705
Abstrakt:	Abstract: Vermiculite in its macroscopic form occurs in the Archaean supracrustal rocks exposed towards east of Sargur supracrustal complex in Karnataka state. The present study forms the first detailed work on the occurrence of vermiculite associated with the ultramafic rocks in the Agasthyapura, which lies in the long. 76° 50’ 658” and lat. 12° 15’ 976”. Petrography, X-ray diffraction, FTIR, DTA&TGA, SEM, fluid inclusion and electron probe analyses are presented in this contribution study. The probable origin of vermiculite from biotite through hydrobiotite is discussed.
Databáze:	Katalog Knihovny AV ČR
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