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 67
... depth controlled biofacies , makes any prediction on the actual depth of water very uncertain , but the re- lative depth can be inferred from the nature of sediments . The presence of laminated muds and phosphate rock beds indicates ...
... depth controlled biofacies , makes any prediction on the actual depth of water very uncertain , but the re- lative depth can be inferred from the nature of sediments . The presence of laminated muds and phosphate rock beds indicates ...
Page 145
... depth of 275 m followed by deeper drilling in wider spacing upto a depth of 600 m . The reliability of the drill hole interpretation . has been verified by actual mine development at one or two levels over a considerable part of the ...
... depth of 275 m followed by deeper drilling in wider spacing upto a depth of 600 m . The reliability of the drill hole interpretation . has been verified by actual mine development at one or two levels over a considerable part of the ...
Page 183
... depth in any of the boreholes . This indicates that the tremolite - actinolite schist occurs as lenses , which pinch out at depth . Zones occupied by sand have been intersected at the drilling length of 10.75 m to 24.43 m in the ...
... depth in any of the boreholes . This indicates that the tremolite - actinolite schist occurs as lenses , which pinch out at depth . Zones occupied by sand have been intersected at the drilling length of 10.75 m to 24.43 m in the ...
Contents
106 | 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 B₁-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 grey Himalaya hornblende indicate interbedded Intertrappean isopach Jangpangi Khairmalia Khardeola Kundarkocha lateral moraine limestone lithological Lower Vindhyan Maldeota Maleri-Kota metamorphism metres Milam glacier mineralisation minerals nala Nimbahera occur outcrops overlies Pagladiya pelitic phosphate rock phosphate unit Phuntsholing phyllite plagioclase Plate Pradesh present pyroxene quartz quartz veins quartzite ratio reservoir retreat river rock types S₁ 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