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 22
... quartz and mont- morillonite in varying proportion . 8 samples received from P. K. Raha collected from Sundargarh Dist Orissa were found to contain felspar , quartz , hematite , goethite , kaolinite , illite , carbonate- apatite and ...
... quartz and mont- morillonite in varying proportion . 8 samples received from P. K. Raha collected from Sundargarh Dist Orissa were found to contain felspar , quartz , hematite , goethite , kaolinite , illite , carbonate- apatite and ...
Page 23
... quartz in good amount . The chlorite appears to be oline - chlore la ( Ferron ) type . One rock sample received from ... quartz only . Seven samples from Lumkynthang area , Meghalaya were found to contain quartz , kaolinite , illite and ...
... quartz in good amount . The chlorite appears to be oline - chlore la ( Ferron ) type . One rock sample received from ... quartz only . Seven samples from Lumkynthang area , Meghalaya were found to contain quartz , kaolinite , illite and ...
Page 344
... quartz . Illite in traces was found in a few samples from Zawar - Mines . The major minerals in these samples were found to be calcite and quartz along with felspar and dolomite . Samples from Sardarshoher and Churu district showed the ...
... quartz . Illite in traces was found in a few samples from Zawar - Mines . The major minerals in these samples were found to be calcite and quartz along with felspar and dolomite . Samples from Sardarshoher and Churu district showed the ...
Contents
CENTRAL HEADQUARTERS | 3 |
GEOPHYSICAL DIVISION | 16 |
MINERAL PHYSICS DIVISION | 22 |
Copyright | |
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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