Records of the Geological Survey of India, Volume 120, Part 1Geological Survey of India, 1991 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 98
... basalt flows encountered in drill holes near Salbardi in Morshi Tehsil of Amravati district , core logging of drill hole No. SAL - 1 ( R.L. 371.38 m ) was carried out from 0.0 m to 604.00 m de- lineating 26 basaltic flows ranging in ...
... basalt flows encountered in drill holes near Salbardi in Morshi Tehsil of Amravati district , core logging of drill hole No. SAL - 1 ( R.L. 371.38 m ) was carried out from 0.0 m to 604.00 m de- lineating 26 basaltic flows ranging in ...
Page 111
... basalt . " Geological mapping along the 2970 2970 long inter- connecting tunnel alignments of the three dams has re- vealed that hard , grey basalt may be available at the tunnel grade level . In association with A. Viswanadham , he ...
... basalt . " Geological mapping along the 2970 2970 long inter- connecting tunnel alignments of the three dams has re- vealed that hard , grey basalt may be available at the tunnel grade level . In association with A. Viswanadham , he ...
Page 112
... basalt is exposed in the river bed while the flanks are covered with scattered outcrops of basalt amidst slope wash . Examination of 238 m cores from 9 holes drilled along the Dabhos dam alignment , revealed 4 to 15 m thick overburden ...
... basalt is exposed in the river bed while the flanks are covered with scattered outcrops of basalt amidst slope wash . Examination of 238 m cores from 9 holes drilled along the Dabhos dam alignment , revealed 4 to 15 m thick overburden ...
Contents
CENTRAL HEADQUARTERS | 3 |
GEOPHYSICAL DIVISION | 16 |
MINERAL PHYSICS DIVISION | 22 |
Copyright | |
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Common terms and phrases
airborne alignment amphibolite analysis anomalies associated Background Information bands basalt basemetal basin Bihar biotite block borehole Calcutta carried out geotechnical chalcopyrite clay coal seams coalfield Code comprising copper core samples covering an area Deccan Deccan Trap deposits depth range Director DISTRICT drill cores dykes evaluation exploration exposed fault flows Formation geological mapping GEOLOGY DIVISION geophysical geotechnical investigation gneiss Gondwana grained granite gneiss gravity Group Headquarters Hydel indicated Karnataka Laboratory landsat Lats limestone located logging Madhya Pradesh magnetic Meghalaya million tonnes mineral mineralisation occur ophiolite Orissa pegmatite phyllite power house programme Project proposed quartz quartzite Rajasthan Raniganj REGIONAL GEOLOGY river rock types samples were collected sand sandstone scale schist sector sediments shale shear zone Shri spillway sq km sq km area strike length structural studies sulphide surface surveys thickness tion toposheet traverse trending tunnel upto varying West Bengal