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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Results 1-3 of 88
Page 76
... gneiss , kyanite gneisses and schist , calc - granulites , tour- maline bearing aplite , gneiss , amphibolite and Pegmatite veins . Fault Fault White , CENTRAL CRYSTALLINES Granite gneisses , coarse grai- GARHWAL GROUP ned maline quartz ...
... gneiss , kyanite gneisses and schist , calc - granulites , tour- maline bearing aplite , gneiss , amphibolite and Pegmatite veins . Fault Fault White , CENTRAL CRYSTALLINES Granite gneisses , coarse grai- GARHWAL GROUP ned maline quartz ...
Page 145
... gneissic rocks include biotite gneiss , granite gneiss and hornblende gneiss and hornblende gneiss often cut across by veins of porphyroblastic granite . The metabasic rocks cutting across all the formations excepting the granites and ...
... gneissic rocks include biotite gneiss , granite gneiss and hornblende gneiss and hornblende gneiss often cut across by veins of porphyroblastic granite . The metabasic rocks cutting across all the formations excepting the granites and ...
Page 212
... gneiss carry- ing pods , rafts , bands of hornblene schist , coarse grained garnetiferous amphibolite and meta ... gneiss , garne- tiferous amphibolite ,, peridotite , gabbro , anorthositic gabbro , hornblende - biotite gneiss ( usually ...
... gneiss carry- ing pods , rafts , bands of hornblene schist , coarse grained garnetiferous amphibolite and meta ... gneiss , garne- tiferous amphibolite ,, peridotite , gabbro , anorthositic gabbro , hornblende - biotite gneiss ( usually ...
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