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 39
... seen . In places it is ferruginous . Under the microscope , the rock is seen to consist of wholly to partially crystalline carbonate , at places recrystallised to coarse grains . These grains are generally clear , but a few are cloudy ...
... seen . In places it is ferruginous . Under the microscope , the rock is seen to consist of wholly to partially crystalline carbonate , at places recrystallised to coarse grains . These grains are generally clear , but a few are cloudy ...
Page 40
... seen . The rock is a protoquartzite . The chert in some places is a breccia with angular pieces of chert and cherty quartzite from one cm . to 25 cm . long , set in cherty cement . The breccia occurs in patches as seen west of ...
... seen . The rock is a protoquartzite . The chert in some places is a breccia with angular pieces of chert and cherty quartzite from one cm . to 25 cm . long , set in cherty cement . The breccia occurs in patches as seen west of ...
Page 49
... seen in the porcellanite south - east of Shergarh and towards south as seen in the Sawa Sandstone at the southern end of the Chiksi ridge . The Binota Shale shows open rolling folds . A mesoscopic fold is seen in the Binota shale , N 55 ...
... seen in the porcellanite south - east of Shergarh and towards south as seen in the Sawa Sandstone at the southern end of the Chiksi ridge . The Binota Shale shows open rolling folds . A mesoscopic fold is seen in the Binota shale , N 55 ...
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