Minerographic study of some of the sulphide ores from ingaldhal, chitaldurg district, mysore state

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Pathan, A.M. and Naganna, C. (1970) Minerographic study of some of the sulphide ores from ingaldhal, chitaldurg district, mysore state. Proceedings: Plant Sciences, 72 (1). pp. 41-46. ISSN 0370-0097

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Abstract

Minerographic study of the ore samples collected from Ingaldhal copper mines shows that the ores are largely massive, banded and disseminated in structure. Pyrite, arsenopyrite, cobaltite, sphalerite, pyrrhotite, galena and chalcopyrite as primary minerals and pyrrhotite, chalcopyrite, stromyerite, bornite, chalcocite and tennantite as secondary minerals are present. The ores exhibit inclusion, panidiomorphic, mutual boundary, exsolution and replacement textures. From the mineralogical assemblage and the textures it is inferred that the ore deposits were formed inthe temperature range of 350°–500° C.

Item Type: Article
Subjects: Faculty of Science > Earth Sciences > Geology
Divisions: Jnana Bharathi / Central College Campus > Department of Geology
Depositing User: Mr. Ramaprasad C
Date Deposited: 30 Aug 2016 06:31
Last Modified: 30 Aug 2016 06:31
URI: http://eprints-bangaloreuniversity.in/id/eprint/5000

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