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 7
... Group poses problems because ( i ) there is abundance of basic volcanics ( synsedimentary ) in the Raialos , but very little in the pre - Delhi sequence ( ii ) deformation and meta- morphic histories show wide difference , and ( iii ) ...
... Group poses problems because ( i ) there is abundance of basic volcanics ( synsedimentary ) in the Raialos , but very little in the pre - Delhi sequence ( ii ) deformation and meta- morphic histories show wide difference , and ( iii ) ...
Page 14
Geological Survey of India. Alluvium . Deccan Trap Bhander Group Rewa Group Kaimur Group Khorip Group Lasrawan Group Sand Group Satola Group -Unconformity Pre - Aravalli metasediments and Berach Granite Axail Trace of folds / Horizontal ...
Geological Survey of India. Alluvium . Deccan Trap Bhander Group Rewa Group Kaimur Group Khorip Group Lasrawan Group Sand Group Satola Group -Unconformity Pre - Aravalli metasediments and Berach Granite Axail Trace of folds / Horizontal ...
Page 16
... Group - IV contains large phenocrysts of plagioclase showing glomeroporphyritic texture set in a fine - grained , dark greyish groundmass . The overlying Group - V is represented by fine to medium - grained plagioclase - phyric basalt ...
... Group - IV contains large phenocrysts of plagioclase showing glomeroporphyritic texture set in a fine - grained , dark greyish groundmass . The overlying Group - V is represented by fine to medium - grained plagioclase - phyric basalt ...
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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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 kmĀ² 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