Records of the Geological Survey of India, Volume 124, Part 7The Survey, 1992 - 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 16
... represented by fine to medium - grained plagioclase - phyric basalt . The topmost flows constituting Group - VI are again represented by megaphenocryst basalt . Plagioclase phenocrysts are randomly oriented and set in fine - grained ...
... represented by fine to medium - grained plagioclase - phyric basalt . The topmost flows constituting Group - VI are again represented by megaphenocryst basalt . Plagioclase phenocrysts are randomly oriented and set in fine - grained ...
Page 32
... represented by the occurrence of crescentic barchans , sandsheets and low mounds . QUATERNARIES OF GUJARAT Ravindra ... represented by a subdued discontinuous ridge of sand dunes and a few scat- tered sand mounds along the eastern bank ...
... represented by the occurrence of crescentic barchans , sandsheets and low mounds . QUATERNARIES OF GUJARAT Ravindra ... represented by a subdued discontinuous ridge of sand dunes and a few scat- tered sand mounds along the eastern bank ...
Page 45
... represented by older allu- vium and is the most extensively developed , occu- pying major part of the area . The alluvium is highly mature with extensive pedocalic pedogenesis and upper one metre consists of black silty clay with ...
... represented by older allu- vium and is the most extensively developed , occu- pying major part of the area . The alluvium is highly mature with extensive pedocalic pedogenesis and upper one metre consists of black silty clay with ...
Contents
GEOLOGICAL MAPPING Page 1 Highgrade and mediumgrade sequences of the Mangalwar and Sandmata Complexes | 1 |
Studies on the Mangalwar and the Hindoli rock sequence | 3 |
Mangalwar Project | 4 |
Copyright | |
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Common terms and phrases
aeolian Ajabgarh Group alluvium Alwar Alwar district amphibolite anomaly bands barchan basalt BASE METAL basement basin beds block boreholes calc-silicate calcareous carbonate Chittaurgarh Chittaurgarh district clay coastal comprises copper Deccan Traps deposits depth dips dolerite dolomite drilling dunes dykes exploration exposed fault fine-grained flows fluvial foundation geochemical Geological map Geology Division geophysical gneisses grade granite gravity grey Gujarat Hindoli indicate intersected intrusive investigation Kachchh kankar kmē Ladera landforms limestone lineament magnetic Mangalwar Complex marble massive metamorphic mica schist migmatites Miliolite mineralised zone Narmada NE-SW NNE-SSW North Sindesar Ridge occur overlain Pachham palaeochannels Pali district pegmatite phase phyllite phyric plagioclase porphyritic quartz quartz veins quartzite Quaternary Raialo Rajasthan regional river rocks samples sand sandstone Sawar scale schist sediments sequence shale shear zone silt strike length structures Supergroup surveys tectonic thick tidal flat toposheet 45 traverse trending Udaipur district Vindhyan volcanic