Records of the Geological Survey of India, Volume 106Geological Survey of India, 1975 - 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 49
... strike parallel to the strike of the beds and plunge at low to moderate angles ( 5 ° to 25 ° ) towards north or south . The folding is more intense in the lower formations . A mesoscopic fold is seen in the Bhagwanpura Sandstone 1.5 km ...
... strike parallel to the strike of the beds and plunge at low to moderate angles ( 5 ° to 25 ° ) towards north or south . The folding is more intense in the lower formations . A mesoscopic fold is seen in the Bhagwanpura Sandstone 1.5 km ...
Page 145
... strike length . The drill hole cores were systematically sampled and analysed . Channel samples were drawn from underground drives at 2.5 m interval and analysed for copper . Diamond drilling was done on a rectangular grid pattern to ...
... strike length . The drill hole cores were systematically sampled and analysed . Channel samples were drawn from underground drives at 2.5 m interval and analysed for copper . Diamond drilling was done on a rectangular grid pattern to ...
Page 157
... strike interval of about 130 m and finally by 22 drill holes placed at a strike interval of around 70 m . Similar computations have been made for the 95 m and 185 m levels also . The results are shown in Table 6 . TABLE 6 Co - efficient ...
... strike interval of about 130 m and finally by 22 drill holes placed at a strike interval of around 70 m . Similar computations have been made for the 95 m and 185 m levels also . The results are shown in Table 6 . TABLE 6 Co - efficient ...
Contents
RECORDS | 1 |
Geology of the area around the Panchet dam reservoir district | 13 |
Lower Vindhyan Formations of Rajasthan by Balmiki Prasad | 31 |
Copyright | |
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Common terms and phrases
amphibolite average grade axial plane B-folds bands basic 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 folds formation fossil Gangotri glacier Geol Geological Survey gneiss Gondwanas granite granulites grey hornblende indicate interbedded Intertrappean isopach Jangpangi Jour Khairmalia Khardeola Kundarkocha lateral moraine limestone lithological Lower Vindhyan Maldeota Maleri-Kota metamorphism metres microcline Milam Milam glacier mineralisation minerals nala occur outcrops overlies Pagladiya Panchet pelitic phosphate rock phosphate unit Phuntsholing phyllite plagioclase Plate present pyroxene quartz quartz veins quartzite ratio reservoir retreat river rock types Sala sample data Sand sandstone Sawa schist schistosity sedimentary sediments Series shale snout stratigraphic structures Survey of India syncline tectonic thickness Thimpu thin Trap Flow upto valley values zone