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 131
... grained sandstone . Bhander Nagod Limestone Grey coloured lime- stone , reducing in thickness westwards . ( M ) 250.0 10.0 Group Formation Rewa Ganurgarh Shale . 131 Details of lithology Thick- ness ( M ) 10.0 Reddish brown shale with ...
... grained sandstone . Bhander Nagod Limestone Grey coloured lime- stone , reducing in thickness westwards . ( M ) 250.0 10.0 Group Formation Rewa Ganurgarh Shale . 131 Details of lithology Thick- ness ( M ) 10.0 Reddish brown shale with ...
Page 149
... grained ortho - amphibolite and unclassified hornblende granite gneiss whereas the Iron- ore Supergroup rocks consist of fine - grained , colour- banded , cryptocrystalline quartzite and sericite - quartz schist in fine grained ...
... grained ortho - amphibolite and unclassified hornblende granite gneiss whereas the Iron- ore Supergroup rocks consist of fine - grained , colour- banded , cryptocrystalline quartzite and sericite - quartz schist in fine grained ...
Page 191
... grained sandstone , often glauconitic and medium to fine grained sandstone . The upper part of the Formation is rich in echinoids and lamellibranchs . The Langpar Formation comprises of Pale yellow to cream coloured , fine grained ...
... grained sandstone , often glauconitic and medium to fine grained sandstone . The upper part of the Formation is rich in echinoids and lamellibranchs . The Langpar Formation comprises of Pale yellow to cream coloured , fine grained ...
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