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 54
... anomalies evaluated in topo- sheet Nos . 63 H / 4 and H / 8 , 3 EM anomalies , intercept Nos . 5426-2825 ( 6 ch ) , 5430-235.8 ( 6 ch ) and T 506- 466.6 ( 6 ch ) have yielded positive response ( 1-10 ml ) to the CX - THM kit . These ...
... anomalies evaluated in topo- sheet Nos . 63 H / 4 and H / 8 , 3 EM anomalies , intercept Nos . 5426-2825 ( 6 ch ) , 5430-235.8 ( 6 ch ) and T 506- 466.6 ( 6 ch ) have yielded positive response ( 1-10 ml ) to the CX - THM kit . These ...
Page 59
... anomalies in Bihar South and North Blocks under Project " Operation Hard Rock " was 640 anomalies against the set target of 650 anomalies . The study of 35 circular magnetic features under project Narmada - Son - lineament in Bihar ...
... anomalies in Bihar South and North Blocks under Project " Operation Hard Rock " was 640 anomalies against the set target of 650 anomalies . The study of 35 circular magnetic features under project Narmada - Son - lineament in Bihar ...
Page 60
... anomalies appears to be due to the presence of water charged clay . Soil samples collected from near the airborne EM anomalies did not give any response to THM CX Kit test . An area of about 30 sq km was mapped on scale 1 31,680 in ...
... anomalies appears to be due to the presence of water charged clay . Soil samples collected from near the airborne EM anomalies did not give any response to THM CX Kit test . An area of about 30 sq km was mapped on scale 1 31,680 in ...
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