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 10
Geological Survey of India. comprises a thick sequence of low - grade metasediments intruded by syntectonic and post tectonic granitoids . An alternating sequence of meta - arenites and meta - argillites predominates over the intrusive ...
Geological Survey of India. comprises a thick sequence of low - grade metasediments intruded by syntectonic and post tectonic granitoids . An alternating sequence of meta - arenites and meta - argillites predominates over the intrusive ...
Page 23
... sequence of metasedimentary and metavolcanic rocks ( Rajpura - Dariba Group ; Dariba and Sindesar Formations of Lower Proterozoic age ) uncon- formably overlying the migmatised gneisses and schists of the Mangalwar Complex ( Banded ...
... sequence of metasedimentary and metavolcanic rocks ( Rajpura - Dariba Group ; Dariba and Sindesar Formations of Lower Proterozoic age ) uncon- formably overlying the migmatised gneisses and schists of the Mangalwar Complex ( Banded ...
Page 59
... sequence ) and the younger Adityana Member ( aeolian sequence ) . Selected lithostratigraphic sections of these formations were stuided around Veraval ( 41L / 1,5 and 9 ) and Porbandar 41G / 6 and 10 ) during 1990-91 , 1991-92 and 1992 ...
... sequence ) and the younger Adityana Member ( aeolian sequence ) . Selected lithostratigraphic sections of these formations were stuided around Veraval ( 41L / 1,5 and 9 ) and Porbandar 41G / 6 and 10 ) during 1990-91 , 1991-92 and 1992 ...
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