Records of the Geological Survey of India, Volume 106Geological Survey of India, 1971 - 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 82
... quartzite show a tectonic con- tact , revealed by the profuse brecciation of these quartzite along the contact with the underlying slates and fossiliferous calcareous quartzites . This makes the position of these quartzites rather ...
... quartzite show a tectonic con- tact , revealed by the profuse brecciation of these quartzite along the contact with the underlying slates and fossiliferous calcareous quartzites . This makes the position of these quartzites rather ...
Page 87
... quartzite , conglomeratic in places ; light grey , white and buff quartzite Flaggy sericite quartzite ; gypsum bear- ing sericite - chlorite phyllite , calc . phyllite , thinly bedded grey slate and grey , fine grained crystalline ...
... quartzite , conglomeratic in places ; light grey , white and buff quartzite Flaggy sericite quartzite ; gypsum bear- ing sericite - chlorite phyllite , calc . phyllite , thinly bedded grey slate and grey , fine grained crystalline ...
Page 204
... quartzite band at its western end is easily visualised . This bend is also reflected in the orientation of S , in the quartzite . The S1 - diagram for the entire quartzite band ( Pl 29 , Fig 7 ) ( both northerly and southerly dipping ) ...
... quartzite band at its western end is easily visualised . This bend is also reflected in the orientation of S , in the quartzite . The S1 - diagram for the entire quartzite band ( Pl 29 , Fig 7 ) ( both northerly and southerly dipping ) ...
Contents
Geology of the area around the Panchet dam reservoir district | 13 |
Lower Vindhyan Formations of Rajasthan by Balmiki Prasad | 31 |
Stratigraphic analysis of the Chert Member Lower Tal Forma | 54 |
Copyright | |
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amphibolite average grade axial plane B₁-folds bands basin beds Bhagwanpura Bhutan Binota Shale biotite boreholes calcareous calcite carbonaceous chert chert member chlorite clay coarse grained conglomerate copper Deccan Traps deposit distribution district dolomite dolomitisation drill holes east facies fault felspar flow-unit folds formation fossil Gangotri glacier Geol Geological Survey gneiss Gondwanas granite grey Himalaya hornblende indicate interbedded Intertrappean isopach Jangpangi Khairmalia Khardeola Kundarkocha lateral moraine limestone lineation lithological lode Lower Vindhyan Maldeota Maleri-Kota metamorphism metres Milam glacier mineralisation minerals Mussoorie nala Nimbahera occur outcrops overlies Pagladiya pelitic phosphate rock phosphate unit Phuntsholing phyllite plagioclase Plate plunge Pradesh present pyroxene quartz veins quartzite ratio reservoir river rock types S₁ sample data Sand sandstone Sawa schist schistosity sedimentary sediments Series shales snout stratigraphic structures Survey of India syncline tectonic thickness Thimpu thin Trap Flow upto valley values zone