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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... further exploration done by the G. M. D. C. these earlier estimates of the G.S.I. appear to be on the conservative side . On straight calculation , this reserve should be sufficient for double the present annual requirement over a ...
... further exploration done by the G. M. D. C. these earlier estimates of the G.S.I. appear to be on the conservative side . On straight calculation , this reserve should be sufficient for double the present annual requirement over a ...
Page 38
... further south ( eastern side of the hill ) Block 6 : Area further south ( western side of the hill ) Block No. Description of Workings 1 2 3 1 There are two inclines . The work- 8 ings are inclined at 25o to N 60o W ( Plate 5 ) . 2 cal ...
... further south ( eastern side of the hill ) Block 6 : Area further south ( western side of the hill ) Block No. Description of Workings 1 2 3 1 There are two inclines . The work- 8 ings are inclined at 25o to N 60o W ( Plate 5 ) . 2 cal ...
Page 76
... Further , a number of samples also yielded marine phyto- planktonic elements like hystrichosphaerids . Significantly , no angiospermic pollen grains were recovered from any of the samples investigated . Although relatively less in ...
... Further , a number of samples also yielded marine phyto- planktonic elements like hystrichosphaerids . Significantly , no angiospermic pollen grains were recovered from any of the samples investigated . Although relatively less in ...
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 |
Copyright | |
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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