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 63
... exposed . At O.R.D. , a quartz reef trending NNE- SSW is present . ( iii ) Kagan Dam Site ( 24 ° 37′45 ′′ : 79 ° 16′30 ′′ ; 64 P / 6 ) : A 26 m high dam is proposed on the Kathan river . Bundelkhand granite is exposed in the site . The ...
... exposed . At O.R.D. , a quartz reef trending NNE- SSW is present . ( iii ) Kagan Dam Site ( 24 ° 37′45 ′′ : 79 ° 16′30 ′′ ; 64 P / 6 ) : A 26 m high dam is proposed on the Kathan river . Bundelkhand granite is exposed in the site . The ...
Page 95
... exposed in the area . A se- quence of purple phyllite , balck slaty phyllite , carbon phyllite and variegated quartzite of the Daling serves as the chief host rocks for basemetal ores , such as , pyrite , pyrrhotite and chalcopyrite ...
... exposed in the area . A se- quence of purple phyllite , balck slaty phyllite , carbon phyllite and variegated quartzite of the Daling serves as the chief host rocks for basemetal ores , such as , pyrite , pyrrhotite and chalcopyrite ...
Page 160
... exposure of the thrust from the dam site is 0.5km towards north of the right abutment and is also exposed in the reservoir area at 3.5km from the dam site . Depth to fresh and sound rock at the inlet portal and stilling basin was ...
... exposure of the thrust from the dam site is 0.5km towards north of the right abutment and is also exposed in the reservoir area at 3.5km from the dam site . Depth to fresh and sound rock at the inlet portal and stilling basin was ...
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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