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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Page 51
... body changed at 151 m along borehole ) ( Ore body changed at 164 m along B.M. ) бЈ 20 KYR - 11 KYR - 19 KYR - 20 SCALE 50m O W - 20 W - 15 W - 10 W - 5 LEGEND E - 5 E - 10 E - 15 E - 20 E - 25 ELECTRODE CONFIGURATION BOREHOLE ANOMALY ...
... body changed at 151 m along borehole ) ( Ore body changed at 164 m along B.M. ) бЈ 20 KYR - 11 KYR - 19 KYR - 20 SCALE 50m O W - 20 W - 15 W - 10 W - 5 LEGEND E - 5 E - 10 E - 15 E - 20 E - 25 ELECTRODE CONFIGURATION BOREHOLE ANOMALY ...
Page 53
... body is clearly picked by its characteristic circular outline , swerving of the trend lines of gneisses around the body and tonal contrast . Metabasic bodies are also seen prominently . Few major linears trending NW- SE and NE - SW pass ...
... body is clearly picked by its characteristic circular outline , swerving of the trend lines of gneisses around the body and tonal contrast . Metabasic bodies are also seen prominently . Few major linears trending NW- SE and NE - SW pass ...
Page 89
... bodies of granodioritic to tonalitic composition intrude the Delwara Group ( Lower Aravallis ) . The granitic bodies appear to be syn - to post - tectonic with respect to the first phase of deformation . Earlier workers considered them ...
... bodies of granodioritic to tonalitic composition intrude the Delwara Group ( Lower Aravallis ) . The granitic bodies appear to be syn - to post - tectonic with respect to the first phase of deformation . Earlier workers considered them ...
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 km² 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