Records of the Geological Survey of India, Volume 127, Part 7The Survey, 1995 - 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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... belts . The major fold belts include the Lower to Middle Proterozoic Aravalli Fold Belt and the Middle to Upper Proterozoic Delhi Fold Belt . The latter shows a diachronous development of fold belt characteristics in North and South Delhi ...
... belts . The major fold belts include the Lower to Middle Proterozoic Aravalli Fold Belt and the Middle to Upper Proterozoic Delhi Fold Belt . The latter shows a diachronous development of fold belt characteristics in North and South Delhi ...
Page 7
... belt contains chlorite , epidote and quartz as major minerals . Within the carbonates of the eastern belt , lensoid bodies of talc have formed along the shear zones . In the western belt tremolite , instead of talc , is present along ...
... belt contains chlorite , epidote and quartz as major minerals . Within the carbonates of the eastern belt , lensoid bodies of talc have formed along the shear zones . In the western belt tremolite , instead of talc , is present along ...
Page 88
... belt . Bhilwara district , Rajasthan , IP surveys have brought out five anomaly zones with cumulative strike length of about 2.1 km over BIF bands , in dolomites or at their contacts with quartzites in Ummedpura area . Some of these ...
... belt . Bhilwara district , Rajasthan , IP surveys have brought out five anomaly zones with cumulative strike length of about 2.1 km over BIF bands , in dolomites or at their contacts with quartzites in Ummedpura area . Some of these ...
Contents
Exploration for leadzinc in the South Sindesar Ridge LatiokaKhera | 24 |
Integrated geophysical surveys for base metals in Ummedpura and Gelaji | 31 |
Integrated geophysical surveys for base metals in the intervening | 37 |
Copyright | |
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Ajmer district amphibolite anomaly zones Aravalli Banas bands Banswara district basalt base metal basin bedding bedrock Bhilwara district biotite biozones block boreholes calc-silicate carried Champaner comprises conglomerate deformation Delhi Fold Belt delineated Delwara Group deposits depth dolerite dolomite drilling dykes Erinpura evaluation excavation exploration fault felsic field season foliation Formation foundation grade geoenvironmental Geological map geophysical surveys gneisses gold mineralisation gossans granite granitoids grout Gujarat Hindoli Group indicated intersected intrusive investigation Jahazpur Jalore district kmĀ² Kuchaur lignite limestone lineaments lithounits located lower Lunavada m/RL magnetic Mangalwar Complex marble metavolcanics migmatites mineral mineralised zones occur pegmatite phase phyllite piers porphyritic Project quartz quartz veins quartzite Quaternary Rajasthan Rajsamand district residual gravity rhyolite river rocks sandstone Saurashtra Sawar Khera scale schist sediments sequence Sewariya shear zones Sindesar Ridge Sirohi stratigraphy strike length structure studies sulphide Supergroup tectonic Tikhi Extension toposheets trending ultramafic