Records of the Geological Survey of India, Volume 114, Parts 1-2Government of India, 1984 - 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 179
... trace quartz - trace and illite - minute trace . ( ii ) Dr. Mishra carried out field work on the Siwaliks of Darjeeling district , West Bengal . He studied Middle and Upper Siwalik beds exposed along the foot - hills of the district ...
... trace quartz - trace and illite - minute trace . ( ii ) Dr. Mishra carried out field work on the Siwaliks of Darjeeling district , West Bengal . He studied Middle and Upper Siwalik beds exposed along the foot - hills of the district ...
Page 180
... trace . ( i ) Three powdered samples from Adash area , Sambal- pur district , Orissa were analysed . In one sample Kaoli- nite was major with good amount of goethite ; in the other two sample goethite was major constituent with ...
... trace . ( i ) Three powdered samples from Adash area , Sambal- pur district , Orissa were analysed . In one sample Kaoli- nite was major with good amount of goethite ; in the other two sample goethite was major constituent with ...
Page 182
... trace or minute trace in few of them . Geothite was present in different proportions ( from minor to trace ) in four of the samples , hematite was also present as minor constituent in two samples . Clay minerals like Kaolinite and ...
... trace or minute trace in few of them . Geothite was present in different proportions ( from minor to trace ) in four of the samples , hematite was also present as minor constituent in two samples . Clay minerals like Kaolinite and ...
Contents
GEOCHRONOLOGY AND ISOTOPE GEOLOGY DIVISION | 4 |
STRATIGRAPHY AND PALAEONTOLOGY DIVISION | 14 |
MAP DIVISION | 23 |
Copyright | |
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alignment amphibolite analysis Andhra Pradesh anomaly bands basalt basin bed rock belt biotite block boreholes carried chalcopyrite charnockite clay coalfield comprising core covering an area Deccan Trap depth dips Director DISTRICT Division dolomite drill holes dykes earth dam excavation exploration exposed fault flank foliation Formation foundation geochemical geological investigation geological mapping Geologist geophysical geotechnical gneiss Gondwana granite gneiss grey Group Headquarters Hydel India indicated intruded Karnataka km long Laboratory laterite limestone line km lineaments located logging Madhya Pradesh magnetic magnetite mapped an area mica migmatites mineralisation minerals nala occur Orissa pegmatite phyllite pits power house Project 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 soil spillway sq km strike length studies sulphide Supergroup surveys thickness tion tonnes toposheet traverse trending tunnel upto valley varying Vindhyan volcanic width