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- |
From inside the book
Results 1-3 of 72
Page 14
... zone at that depth . Only few scattered quartz veinlets with minor sulphide ores were noticed . A possible concealed fault zone cutting across the main shear zone at a depth of more than 150 m is indicated . The inference is on high ...
... zone at that depth . Only few scattered quartz veinlets with minor sulphide ores were noticed . A possible concealed fault zone cutting across the main shear zone at a depth of more than 150 m is indicated . The inference is on high ...
Page 99
... zone ( SZ - 4 ) cuts across the main dam block - 12 . The shear zone comprises gougy seams 0.2-0.5 m wide envelopping hard , brecciated silicified dense quartz arenite . The contacts are sheared and emplaced with basic intrusives . The ...
... zone ( SZ - 4 ) cuts across the main dam block - 12 . The shear zone comprises gougy seams 0.2-0.5 m wide envelopping hard , brecciated silicified dense quartz arenite . The contacts are sheared and emplaced with basic intrusives . The ...
Page 116
... zone viz . the Dudhamania shear zone , in the area is about 15 km wide and extends for over 70 km in strike direction ( WNW- ESE to E - W ) . Initial survey of this shear zone reveals the presence of oxidised and shear controlled quartz ...
... zone viz . the Dudhamania shear zone , in the area is about 15 km wide and extends for over 70 km in strike direction ( WNW- ESE to E - W ) . Initial survey of this shear zone reveals the presence of oxidised and shear controlled quartz ...
Other editions - View all
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