Records of the Geological Survey of India, Volume 110The Survey, 1978 - Earthquakes Includes the Annual report of the Geological Survey of India, 1867- |
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Page 138
... limestone intercalations A Grey limestone & mari with foraminifera , gastropods and brachiopods Dumbei Unconformity Upper Triassic Raman IV Massive limestone and dolomite with Megalodon sp , Kanji Kelcha Scholenpora sp , etc. Shilakong ...
... limestone intercalations A Grey limestone & mari with foraminifera , gastropods and brachiopods Dumbei Unconformity Upper Triassic Raman IV Massive limestone and dolomite with Megalodon sp , Kanji Kelcha Scholenpora sp , etc. Shilakong ...
Page 139
... limestone with thin interbands of white Nummulite sp . and gastropod bearing limestone at the base ; and calcareous slate , phyllitic slate , siltstone and limestone lenses at the top . The general trend of the rocks is in ENE / WSW to ...
... limestone with thin interbands of white Nummulite sp . and gastropod bearing limestone at the base ; and calcareous slate , phyllitic slate , siltstone and limestone lenses at the top . The general trend of the rocks is in ENE / WSW to ...
Page 198
... LIMESTONE GOA folds occur as long linear outcrops . At the closure of the folds , where the dip and the plunge are only 25 ° -30 ° , the outcrops of limestone occur over a large area . Altogether 494 samples were collected . Gulbarga ...
... LIMESTONE GOA folds occur as long linear outcrops . At the closure of the folds , where the dip and the plunge are only 25 ° -30 ° , the outcrops of limestone occur over a large area . Altogether 494 samples were collected . Gulbarga ...
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amphibolite Andhra Pradesh anomaly anorthosite Archaean Asstt bands Banerjee basalt basemetal basin bauxite belt Bihar biotite boreholes Calcutta carried chalcopyrite charnockite clay coal conglomerate deposits depth dips district dolerite dolomite drilling dykes Eastern facies folds Formation fossils Gangpur geochemical Geol Surv Ind Geological Survey Geologist Jr Geology Division Geophysical geotechnical Ghosh gneiss Gondwana granite granite gneiss granulite Gupta Headquarters indicated intrusive investigated Kumar Laboratory laterite lava limestone line km Madhya Pradesh magnetite Mallampalli mapped metamorphism mineral mineralisation Mulug Murthy nala occur Orissa Pakhal pegmatite phyllite Precambrian Project pyrite quartz veins quartzite Rajasthan Rec Geol Surv region river S/Shri samples sand sandstone Sarkar scale schist seams sedimentary sediments sequence shale shear zone Shri Singh Singhbhum granite Sinha sq km sq km area Srivastava stratigraphic structures studies Sullavai Supergroup Survey of India tectonic thick traverse trending tunnel upto valley Vindhyan volcanic West Bengal