Records of the Geological Survey of India, Volume 108The Survey, 1983 - 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 137
... ranging from 0.14 to 1.60 m in borehole SH - 1 and Cu ranging from 0.12 to 0.39 % and Ni values from 0.12 to 0.62 % over true width ranging from 0.14 m to 1.44 m in borehole SH - 3 . Clay TAMIL NADU NORTH ARCOT DISTRICT Simhachalam ...
... ranging from 0.14 to 1.60 m in borehole SH - 1 and Cu ranging from 0.12 to 0.39 % and Ni values from 0.12 to 0.62 % over true width ranging from 0.14 m to 1.44 m in borehole SH - 3 . Clay TAMIL NADU NORTH ARCOT DISTRICT Simhachalam ...
Page 230
... ranging from 10 ° to 85 ° in either direction . Mineralisation in the form of malachite stains is noticed in the country rocks as well as in the quartz veins within the Lolab Formation near Chatwan ( 34 ° 37′00 ′′ : 74 ° 16'13 " ) and ...
... ranging from 10 ° to 85 ° in either direction . Mineralisation in the form of malachite stains is noticed in the country rocks as well as in the quartz veins within the Lolab Formation near Chatwan ( 34 ° 37′00 ′′ : 74 ° 16'13 " ) and ...
Page 249
... ranging from 0.17 m to 2.70 m below the ground level . Within one km longitudinal patch of the Chhumathang valley , about 63 hot springs and spring clusters are present . Most of the springs have temperature of 70 ° -80 ° C , with ...
... ranging from 0.17 m to 2.70 m below the ground level . Within one km longitudinal patch of the Chhumathang valley , about 63 hot springs and spring clusters are present . Most of the springs have temperature of 70 ° -80 ° C , with ...
Contents
Palaeontology and Stratigraphy Division | 7 |
Planning and Training Division | 20 |
Offshore Mineral Exploration and Marine Geology Division | 27 |
Copyright | |
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alignment amphibolite Andhra Pradesh anomaly bands basalt bauxite bed rock Bihar biotite block boreholes carried chalcopyrite charnockite Circle clay collected comprising conglomerate copper cores covered Deccan Trap deposits depth dips Director DISTRICT dolerite dolomite drill holes dykes encountered exploratory exposed fault folds foliation Formation fossils foundation garnetiferous geochemical geological investigations geological mapping Geologists Jr GEOLOGY DIVISION geophysical geotechnical gneiss grade grained granite granite gneiss granulite graphite grey Group hornblende Hydel indicated intrusives Laboratory laterite limestone located logged magnetite mica schist migmatite million tonnes mineralisation minerals nala NW-SE occur Orissa pegmatite phyllite pits plane power house Project proposed pyrite pyrrhotite quartz quartz veins quartzite Quaternary Rajasthan Region river rock types samples sand sandstone Sarvashri scale schist seams sediments sequence shales shear zone Shri Singh Sinha soil spillway sq km strike length studies sulphide surveys terrace thick traverse trending tunnel upto valley varies