Records of the Geological Survey of India, Volume 129, Parts 6-7Government of India, 1994 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 23
... volcanics . Six mineralised zones ( 0.80m to 3.45m drilled thickness with 0.5 % to 2.4 % Cu ) in drill holes GM - 5 , three zones ( 1.50m to 2.80m thickness with 0.54 % to 0.81 % Cu ) in GM - 7 and one zone ( 1.65m drilled thickness ...
... volcanics . Six mineralised zones ( 0.80m to 3.45m drilled thickness with 0.5 % to 2.4 % Cu ) in drill holes GM - 5 , three zones ( 1.50m to 2.80m thickness with 0.54 % to 0.81 % Cu ) in GM - 7 and one zone ( 1.65m drilled thickness ...
Page 210
... volcanics in acid volcanics and vice - versa are suggestive of penecontemporaneous eruption of the two magmas . The Gold mineralisation in Kotri Supergroup was related to evoluation of shear zone within the pyroclastic - tuffites in ...
... volcanics in acid volcanics and vice - versa are suggestive of penecontemporaneous eruption of the two magmas . The Gold mineralisation in Kotri Supergroup was related to evoluation of shear zone within the pyroclastic - tuffites in ...
Page 28
... volcanics with subordinate bands of garnetiferous chlorite schist and felsic volcanics , metamorphosed to quartz - sericite schist . Sendra group of granites intrude the Delhi metamorphites in the area . Besides this , there are a few ...
... volcanics with subordinate bands of garnetiferous chlorite schist and felsic volcanics , metamorphosed to quartz - sericite schist . Sendra group of granites intrude the Delhi metamorphites in the area . Besides this , there are a few ...
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Common terms and phrases
alluvial amphibolite Aravalli bands Banswara district basalt base metal basin bedrock belt Betul Bhilwara biotite block boreholes calc-silicate carried Chittaurgarh district comprises conglomerate covered Deccan Trap deformation deposits depth district dolomite dykes exploration exposed fault field season flows folds foliation Formation foundation gabbro garnet geochemical Geological map geophysical surveys GEOTECHNICAL INVESTIGATION gneiss gold mineralisation gossan grade grained granite gravity grey Group Gujarat indicated intrusive Irrigation Project joints km² limestone lineaments located MADHYA PRADESH magnetic Maharashtra manganese marble metamorphism mica schist migmatite mineral occur phyllite pink plagioclase Proterozoic quartz quartz veins quartzite Quaternary Rajasthan regional river Sakoli sandstone scale schist sequence shale shear zones soil STAGE GEOTECHNICAL INVESTIGATION strike length structure studies sulphide Supergroup tectonic thematic mapping thick toposheet traverses trending tuffs tunnel Unconformity upto Vindhyan volcanics एवं के में