Records of the Geological Survey of India, Volume 129, Part 6The Survey, 1994 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 4
... shear zones containing gold - copper mineralisation could be traced by drilling over a strike length of more than 1000 m within felsic tuffs with the central 300 m showing a bulge where the grade of gold is maximum . The shear zone is ...
... shear zones containing gold - copper mineralisation could be traced by drilling over a strike length of more than 1000 m within felsic tuffs with the central 300 m showing a bulge where the grade of gold is maximum . The shear zone is ...
Page 18
... zones at second level ( i.e. 120 to 140m vertical intersection from surface ) , mainly in the central porition of he shear zone . A total of 4339.10m drilling in Parsori west block has been completed in preliminary and detailed ...
... zones at second level ( i.e. 120 to 140m vertical intersection from surface ) , mainly in the central porition of he shear zone . A total of 4339.10m drilling in Parsori west block has been completed in preliminary and detailed ...
Page 129
... shear zones . Conventional dental treatment for shear zones of width upto 1m and provision of RCC raft for those of width greater than 1m have been advised , besides providing grouted cut - offs . Stability analysis against sliding ...
... shear zones . Conventional dental treatment for shear zones of width upto 1m and provision of RCC raft for those of width greater than 1m have been advised , besides providing grouted cut - offs . Stability analysis against sliding ...
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Common terms and phrases
alluvial amphibolite anomaly bands basalt basemetal basin belt Betul Bhandara district Bijawar biotite block borehole covered Deccan Trap deposits depth diamond dimension stone Director Geology dolomite drill holes dykes ENE-WSW exposed fault ferruginous field season flows folds foliation Formation fracture garnet geochemical GEOLOGICAL MAP geophysical GEOTECHNICAL INVESTIGATION gneiss gold mineralisation Gondwana granite granite gneiss gravity grey Group indicate intrusives Kotri laterite limestone lineament located MADHYA PRADESH MADHYA PRADESH Code magnetic Maharashtra MAHARASHTRA Code manganese marble bands metamorphism metasediments mica schist mineral Nagpur phyllite pink granite Project Proterozoic Purna Valley quartz quartz veins quartzite regional reservoir rhyolite river Sakoli samples sandstone Sausar scale schist sequence shale shear zones soil STAGE GEOTECHNICAL INVESTIGATION stream sediment strike length studies Supergroup tectonic thematic maps thermal toposheet traverses trench trending tuffs tunnel Ukwa Unconformity upto volcanics एवं की के क्षेत्र में