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 18
... four each in strip A and B. The thickness of individual flow varies from 50 m to more than 150 m ( Fig . 10 ) . The area in - between is largely covered by the wind - blown sand and alluvium . The II phase ( intrusive ) is represented ...
... four each in strip A and B. The thickness of individual flow varies from 50 m to more than 150 m ( Fig . 10 ) . The area in - between is largely covered by the wind - blown sand and alluvium . The II phase ( intrusive ) is represented ...
Page 37
... four shear zones . INTEGRATED GEOPHYSICAL SURVEYS FOR BASE METALS IN THE INTERVENING BLOCK BETWEEN DERI AND AMBAJI , SIROHI DISTRICT , RAJASTHAN AND BANASKANTHA DISTRICT , GUJARAT R. S. Rai , Vinod Kumar and R. R. Singh MIP / WR / GUJ ...
... four shear zones . INTEGRATED GEOPHYSICAL SURVEYS FOR BASE METALS IN THE INTERVENING BLOCK BETWEEN DERI AND AMBAJI , SIROHI DISTRICT , RAJASTHAN AND BANASKANTHA DISTRICT , GUJARAT R. S. Rai , Vinod Kumar and R. R. Singh MIP / WR / GUJ ...
Page 43
... four deformational episodes have been delineated ( DF , to DF ) in the area with two broad metamorphic events . Tungsten mineralisation in the study area is mainly represented by wolframite with subordinate scheelite along the contact ...
... four deformational episodes have been delineated ( DF , to DF ) in the area with two broad metamorphic events . Tungsten mineralisation in the study area is mainly represented by wolframite with subordinate scheelite along the contact ...
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 kmē 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