Records of the Geological Survey of India, Volume 112, Part 1government of India., 1984 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 119
... granite gneiss , leptynites and charnockitic gneiss , ( 2 ) the central belt of granites with local syngenetic variants , and ( 3 ) the western sector of Purana shales and quartzites . The Eastern Ghat rocks in the area trend NNW - SSE ...
... granite gneiss , leptynites and charnockitic gneiss , ( 2 ) the central belt of granites with local syngenetic variants , and ( 3 ) the western sector of Purana shales and quartzites . The Eastern Ghat rocks in the area trend NNW - SSE ...
Page 132
... Granite Gneiss in regard to tin minerali- sation . 115 samples were collected from different variants and fractions of granite gneiss , pegmatite and schistose rocks for tests for tin - tungsten and trace element studies and 20 samples ...
... Granite Gneiss in regard to tin minerali- sation . 115 samples were collected from different variants and fractions of granite gneiss , pegmatite and schistose rocks for tests for tin - tungsten and trace element studies and 20 samples ...
Page 135
... gneiss and granite gneiss with permeation of quartz- felspar veins and pegmatite . Singh noted the presence of foliation joints , cross joint parallel to axial planes of the cross folds , frequently developed which are wide open on the ...
... gneiss and granite gneiss with permeation of quartz- felspar veins and pegmatite . Singh noted the presence of foliation joints , cross joint parallel to axial planes of the cross folds , frequently developed which are wide open on the ...
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Common terms and phrases
amphibolite analysis Andhra Pradesh anomaly Asstt bands basin bauxite bed rock Bihar block boreholes carried Chakraborty chalcopyrite charnockite Chatterjee chemical Chemist clay coal Coalfield cores covered an area Deccan Trap deposits depth Director District dolomite drill holes exploration Formation fossils geochemical geological investigation geological mapping Geologist Jr GEOLOGY DIVISION GEOMORPHOLOGY Geophysicist geotechnical investigation Ghosh gneiss Gondwana granite gneiss graphite Group Gupta Headquarters high earth dam indicated Karnataka km on scale Kumar Laboratory laterite limestone line km located logged MADHYA PRADESH mapped an area Meghalaya Mineral mineralisation Murthy nala NW-SE occur Officer-in-Charge officers Orissa pegmatite Petrology phyllite pitting power house Project proposed quartz veins quartzite Quaternary Rajasthan Region river rock types S/Shri sandstone Sarvashri schist seams Sector sediments shales Sharma shear zone Shillong Shri sillimanite Singh Sinha spillway sq km Srivastava strike length studies sulphide thickness traverse trending tunnel Udaipur district upto