Records of the Geological Survey of India, Volume 106Geological Survey of India, 1971 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Results 1-3 of 53
Page 185
... extension block , revealed no marked mineralisation . Three geophysical anomaly points ( Nos . GP 35 , 35A and 35C ) in the extension block were tested by drilling during the season , respectively by bore hole Nos . UMP - 27 , and 28 ...
... extension block , revealed no marked mineralisation . Three geophysical anomaly points ( Nos . GP 35 , 35A and 35C ) in the extension block were tested by drilling during the season , respectively by bore hole Nos . UMP - 27 , and 28 ...
Page 202
... extension of the main mineralised zone examined earlier . A strike extension of 610 m . has been established during the field season under review . The graphite occurs in the form of disseminations and segregations of flakes in granite ...
... extension of the main mineralised zone examined earlier . A strike extension of 610 m . has been established during the field season under review . The graphite occurs in the form of disseminations and segregations of flakes in granite ...
Page 334
... extension of the North Block of the Ingaldhal - Kunchiganahalu section ( 14 ° 11′45 ′′ : 76 ° 26′42 ′′ ) and ( ii ) southern extensions of the area south of Makaripura ( 14 ° 13'30 " : 76 ° 26'00 " ; 57 B / 8 ) . 3311 Induced ...
... extension of the North Block of the Ingaldhal - Kunchiganahalu section ( 14 ° 11′45 ′′ : 76 ° 26′42 ′′ ) and ( ii ) southern extensions of the area south of Makaripura ( 14 ° 13'30 " : 76 ° 26'00 " ; 57 B / 8 ) . 3311 Induced ...
Contents
Volume 106 | 1 |
EASTERN REGION CALCUTTA | 17 |
Publication Division | 50 |
Copyright | |
27 other sections not shown
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Common terms and phrases
alignment alluvium amphibolite Andhra Pradesh anomaly aquifers bands Basin bauxite bed rock Bihar biotite block bore holes boreholes carried charnockite clay coal Coalfield comprising copper covered an area deposits Depth to water dips dist district dolerite dolomite drill holes electrical logging exploration Exploratory drilling folds foliation formation garnetiferous geochemical geohydrological geological investigations geological mapping geophysical gneiss Gondwana grade granite gneiss graphite Groundwater Hazaribagh district Hydel indicated Khondalites laterite limestone located magnetite mapped an area mapped on scale metres mica schist million tonnes mineralised zones minerals nala Orissa pegmatite period under review phyllites pits power house Project pyrite quartzite Rajasthan recommended Region rock types S/Shri sand sandstone Scheme schist seams sediments shales shear zone Sheet Shri sillimanite Siwalik spillway strike length studies Subansiri sulphide Survey of India systematic thickness toposheet total meterage traverse trending tubewells tunnel underlain upto valley varies West Bengal