Records of the Geological Survey of India, Volume 114Geological Survey of India, 1986 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 63
... Shale , slate , dark grey and grey with siltstone . shale -Fault- with with bands of white , 3 Greenish and purple shale yellow weathering limestone ( Jurassic ? ) 2c Grey dolomitic limestone , thick bedded , shale ( Magalodon limestone ) ...
... Shale , slate , dark grey and grey with siltstone . shale -Fault- with with bands of white , 3 Greenish and purple shale yellow weathering limestone ( Jurassic ? ) 2c Grey dolomitic limestone , thick bedded , shale ( Magalodon limestone ) ...
Page 190
... shales often grading to slate , limes- tone ( often crystalline ) and basic suit of rocks ranging from mafic to ultramafic types . The general strike trend of the shale is nearly N - S with dip varying from 10 ° to 35 ° towards east or ...
... shales often grading to slate , limes- tone ( often crystalline ) and basic suit of rocks ranging from mafic to ultramafic types . The general strike trend of the shale is nearly N - S with dip varying from 10 ° to 35 ° towards east or ...
Page 286
... shale Lower Bhander Upper Rewa Sandstone jJbiri shale PANNA DISTRICT T. K. Rao continued , systematic geological mapping of the Vindhyan Super Group of rocks and covered 540 sq km ( 24 ° 17′30 ′′ : 24 ° 30 ′ ; 63 D / 3 , 7 & 11 ) on ...
... shale Lower Bhander Upper Rewa Sandstone jJbiri shale PANNA DISTRICT T. K. Rao continued , systematic geological mapping of the Vindhyan Super Group of rocks and covered 540 sq km ( 24 ° 17′30 ′′ : 24 ° 30 ′ ; 63 D / 3 , 7 & 11 ) on ...
Contents
DRILLING DIVISION | 5 |
MAHARASHTRA CIRCLE EAST | 10 |
PUBLICATION INFORMATION DIVISION | 23 |
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Common terms and phrases
alignment amphibolite analysed Andhra Pradesh anomaly bands basin bed rock belt Bihar biotite block boreholes carried chalcopyrite charnockite clay coalfield comprising core covering an area depth dips Director DISTRICT Division dolomite drill holes dykes excavation exploration exposed fault folds foliation Formation geochemical geological investigation geological mapping geotechnical investigation glacier gneiss Gondwana granite gneiss granitoid grey Group Headquarters Hydel Project indicated intrusive Jammu Karnataka km long Laboratory Ladakh laterite limestone line km lineaments located logging magnetic magnetite mapped an area mica migmatites mineralisation minerals nala occur Orissa pegmatite phyllite pits power house proposed pyrite quartz quartz veins quartzite Rajasthan regional river rock types samples were collected sandstone scale schist seams sector sediments shale shear zone Shri siltstone slate spillway sq km sq km area strike length studies sulphide Survey of India thickness tion tonnes toposheet trending tunnel upto valley varying volcanics