Records of the Geological Survey of India, Volume 130, Part 6Government of India, 1995 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 29
... GRAINED SSt MEDIUM GRAINED S St FINE GRAINED SSt SHALE M SILT STONE DOLERITE DYKE 217.70 229.45 350.00 By : - M. Chandra Das STUDY OF STRATIGRAPHY AND TECTONIC PROCESSES FOR THE BASIN FORMATION -29- Fig . 2.
... GRAINED SSt MEDIUM GRAINED S St FINE GRAINED SSt SHALE M SILT STONE DOLERITE DYKE 217.70 229.45 350.00 By : - M. Chandra Das STUDY OF STRATIGRAPHY AND TECTONIC PROCESSES FOR THE BASIN FORMATION -29- Fig . 2.
Page 65
... grained , often medium grained and at time coarse grained . The basic varieties have colours varying between green and dark green and the acidic varieties are of leucocratic grey shades . The dykes range in widths between 5 to 25 metres ...
... grained , often medium grained and at time coarse grained . The basic varieties have colours varying between green and dark green and the acidic varieties are of leucocratic grey shades . The dykes range in widths between 5 to 25 metres ...
Page 126
... grained glassy material and consists of quartz and felspar . Bipyramidal quartz is present and the rock shows spherulitic texture . Glass is being dividtified to quartz . Basic volcanics dominantly comprise amphibo- lites ; komatite is ...
... grained glassy material and consists of quartz and felspar . Bipyramidal quartz is present and the rock shows spherulitic texture . Glass is being dividtified to quartz . Basic volcanics dominantly comprise amphibo- lites ; komatite is ...
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Common terms and phrases
alignment amphibolite bands basalt basement basin bed rock belt Bhandara district block borehole chert CONSTRUCTION STAGE GEOTECHNICAL core Deccan Trap depth dimensional stone Director Geology dolerite dolerite dykes dolomite drill holes earth dam ENE-WSW excavation exposed fault field season flows folds foliation Formation foundation fractures geochemical GEOLOGICAL MAP GEOTECHNICAL INVESTIGATION geothermal gneiss gold mineralisation Gondwana grade grained granite gneiss gravity grey indicated intersected intrusives joints kimberlite laterite lineament located MADHYA PRADESH MADHYA PRADESH Code Mahakoshal Maharashtra MAHARASHTRA Code Mahesh Babu manganese metamorphism mineral Nagpur NAGPUR DISTRICT nala NW-SE phyllite Proterozoic Purna quartz quartz veins quartzite Quaternary regional reservoir river Sakoli Salbardi sandstone scale schist shale shear zone SINDHUDURG DISTRICT spillway STAGE GEOTECHNICAL INVESTIGATION stream sediment strike length structural studies Supergroup tectonic thick toposheet traverses trending tunnel upto volcanics Wardha एवं का कार्य किया गया की के क्षेत्र में हेतु है