Records of the Geological Survey of India, Volume 113, Part 5government of India., 1980 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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... deposits of fluorite in India can be broadly grouped as : ( i ) Deposits associated with the normal hydrothermal activity related to acid igneous intrusions - examples , fluorite deposits in M.P. and Rajasthan . ( ii ) Deposits formed ...
... deposits of fluorite in India can be broadly grouped as : ( i ) Deposits associated with the normal hydrothermal activity related to acid igneous intrusions - examples , fluorite deposits in M.P. and Rajasthan . ( ii ) Deposits formed ...
Page 4
... deposits in the northern part ; Area 2.5 km NW of Ranaoli ( 23 ° 44 ' : 73 ° 56 ' ) containing the Kahela deposit , in the southern part . Deposits in the first two areas are in the pre - Aravalll basement of biotite gneiss , where- as ...
... deposits in the northern part ; Area 2.5 km NW of Ranaoli ( 23 ° 44 ' : 73 ° 56 ' ) containing the Kahela deposit , in the southern part . Deposits in the first two areas are in the pre - Aravalll basement of biotite gneiss , where- as ...
Page 13
... deposits with carbonatites . A.P. Subramaniam and M.L. Parimoo ( 1964 ) have listed 13 major world deposit of fluorite in U.K. , Mexico , Italy and Spain showing the host rocks . mineral association and related intrusives . In almost ...
... deposits with carbonatites . A.P. Subramaniam and M.L. Parimoo ( 1964 ) have listed 13 major world deposit of fluorite in U.K. , Mexico , Italy and Spain showing the host rocks . mineral association and related intrusives . In almost ...
Contents
Certain aspects of the occurrence of fluorite in India and its exploration | 1 |
Gold mineralisation and geology around Chinmulgund area Dharwar district | 31 |
A note on the mineragraphy of sulphide ores of Kalyadi area Karnataka State | 46 |
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alkaline rocks Ambadongar Andhra Pradesh anorthosite associated axial banded magnetite quartzite basalt biotite borehole breccia CaF2 calcite carbonate carbonatite chalcopyrite Charnockite Charnockite Group chert Chinmulgund chlorite chromiferous chromite chromitite colour complex confidence limits Cretaceous deformation deposits Dharwar diopside district emplacement Felsite fluorite fluorspar folds formation fractures gabbro gabbroic Geol Geological Survey germ pore gm/tonne gneiss GOKUL gold grade grains granite granulite Gujarat host rock hydrothermal hypersthene igneous intrusives Kondapalli hills laterite layering limestone magma magnetite mapping metres million tonnes mineralisation minerals minor Neyveli lignite occurrences olivine orthopyroxenite percent Fe phyllite plagioclase plane pluton pollen pyrite pyroxene pyroxenite pyrrhotite quarry quartz quartz veins quartzite Ramanujam Records reserves Rhyolite rock types rust fungi samples schist schistose sediments spores Stromatolites structure sulphide Survey of India syenite taluks teliospores Tertiary thick tion titles trend ultramafic Unpublished GSI Report upto veinlets volcanic websterite