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 31
... thick sequence of brown silty loam overlain by 40 cm ( approx . ) thick grey micaceous fluvial sand . The dried channel course of the ephemeral Ghaggar could be the probable source of dune sand . The area around Taranagar ( 28 ° 40'17 ...
... thick sequence of brown silty loam overlain by 40 cm ( approx . ) thick grey micaceous fluvial sand . The dried channel course of the ephemeral Ghaggar could be the probable source of dune sand . The area around Taranagar ( 28 ° 40'17 ...
Page 101
... thick ) . ( b ) Dark clayey horizon ( 30 cm to 1.5 m thick ) . ( c ) Dirty white calcareous clay with Kankers ( 40 cm to 2 m thick ) . The study area comprises rocks of the Sandmata Complex , Mangalwar Complex , Pur - Banera Group ...
... thick ) . ( b ) Dark clayey horizon ( 30 cm to 1.5 m thick ) . ( c ) Dirty white calcareous clay with Kankers ( 40 cm to 2 m thick ) . The study area comprises rocks of the Sandmata Complex , Mangalwar Complex , Pur - Banera Group ...
Page 123
... thickness of the soil lies from 0.6 m to 1.9 m and the basalt flows and their variants constitute the foundation media ... thick and is considered adequate for the proposed bridge structure . It has been suggested that water percolation ...
... thickness of the soil lies from 0.6 m to 1.9 m and the basalt flows and their variants constitute the foundation media ... thick and is considered adequate for the proposed bridge structure . It has been suggested that water percolation ...
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 km² 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