Records of the Geological Survey of India, Volume 114, Part 1The Survey, 1986 - 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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Page 122
... rock in the mine- ralised belt of U. P. Himalaya R. P. Radcliffe and R. N. Srivastava carried out laboratory work on rock samples , collected during field season 1978-79 . Petrographic studies of 40 stained thin sections of rocks of the ...
... rock in the mine- ralised belt of U. P. Himalaya R. P. Radcliffe and R. N. Srivastava carried out laboratory work on rock samples , collected during field season 1978-79 . Petrographic studies of 40 stained thin sections of rocks of the ...
Page 162
... rock represen- ted by biotite granite gneiss with veinlets of pegmatite has been intersected in drill hole Nos . KTN - 3 , 4 , 5 , 6 & 7 below the weathered rock mass , while KTN - 1 revealed highly distintegrated and weathered rock ...
... rock represen- ted by biotite granite gneiss with veinlets of pegmatite has been intersected in drill hole Nos . KTN - 3 , 4 , 5 , 6 & 7 below the weathered rock mass , while KTN - 1 revealed highly distintegrated and weathered rock ...
Page 238
... rock and 1.5 1 ( H : V ) in deeply weathered rock / overburden materials have been proposed . Exploration has been proposed in gap No. II , IV , V and VI , to determine the bed rock levels and the nature of the overburden material , for ...
... rock and 1.5 1 ( H : V ) in deeply weathered rock / overburden materials have been proposed . Exploration has been proposed in gap No. II , IV , V and VI , to determine the bed rock levels and the nature of the overburden material , for ...
Contents
GEOLOGY DIVISION | 1 |
OFFSHORE MINERAL EXPLORATION MARINE GEOLOGY DIVISION | 48 |
DIVISION OF REGIONAL INTEGRATED SURVEY | 82 |
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Common terms and phrases
abutment alignment amphibolite analysis Andhra Pradesh anomaly bands basalt basin bed rock belt Bihar biotite block boreholes carried chalcopyrite charnockite chemical clay coalfield comprising core covering an area Deccan Trap depth dips Director DISTRICT Division dolomite drill holes dykes envisages excavation exploration exposed fault foliation Formation geochemical geological investigation geological mapping Geologist geotechnical investigation gneiss Gondwana grade granite gneiss grey Group Headquarters Hydel Project indicated intruded Jammu Karnataka km long Laboratory laterite limestone line km lineaments located logging Lucknow magnetic magnetite mapped an area mica mineralisation minerals nala occur Orissa pegmatite phyllite pits power house proposed pyrite quartz quartz veins quartzite Rajasthan regional river rock types S/Shri samples were collected sandstone scale schist seams sediments shale shear zone Shri siltstone slate soil spillway sq km Srivastava strike length studies sulphide thickness tion tonnes toposheet trending tunnel upto valley varying volcanics width