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 11
... banks of the river are under submergence by reservoir water , preventing geological features of signi- ficance being ... bank , between the Archaean and Gondwana . 2 2 F - F , in NNE - SSW direction from east of Chaklatabari , trending N ...
... banks of the river are under submergence by reservoir water , preventing geological features of signi- ficance being ... bank , between the Archaean and Gondwana . 2 2 F - F , in NNE - SSW direction from east of Chaklatabari , trending N ...
Page 226
... bank erosion . It is a common obser- vation that the river banks have thick , loose and incoherent sand overlain by thin clay or silty clay layer on the top . The river currents undercut the lower sand easily and starts the process of bank ...
... bank erosion . It is a common obser- vation that the river banks have thick , loose and incoherent sand overlain by thin clay or silty clay layer on the top . The river currents undercut the lower sand easily and starts the process of bank ...
Page 229
... banks similar silty clay layers are available at higher levels . This layer is exposed on the surface on the left bank , but is buried under a 2 m thick sand mantle on the right bank . In deciding the cut - off depth for the dam and the ...
... banks similar silty clay layers are available at higher levels . This layer is exposed on the surface on the left bank , but is buried under a 2 m thick sand mantle on the right bank . In deciding the cut - off depth for the dam and the ...
Contents
RECORDS | 1 |
Geology of the area around the Panchet dam reservoir district | 9 |
Lower Vindhyan Formations of Rajasthan by Balmiki Prasad | 31 |
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amphibolite average grade axial plane B-folds bands basin beds Bhagwanpura Bhutan biotite boreholes calcareous calcite carbonaceous chert chert member chlorite clay coarse grained conglomerate copper Deccan Traps deposit distribution district dolerite dolomite dolomitisation drill holes dykes east facies fault felspar folds foliation formation Gangotri glacier Geol Geological Survey gneiss Gondwanas granite granulites grey Himalaya hornblende indicate interbedded Intertrappean isopach Jangpangi Jour Khairmalia Khardeola Kundarkocha lateral moraine limestone lithological Lower Vindhyan Maldeota Maleri-Kota metamorphism metres Milam glacier mineralisation minerals nala Nimbahera occur outcrops overlies Pagladiya Panchet pelitic phosphate rock phosphate unit Phuntsholing phyllite plagioclase Plate Pradesh present pyroxene quartz quartz veins quartzite ratio reservoir river rock types sample data Sand sandstone Sawa schist schistosity sedimentary sediments Series shale snout stratigraphic structures Surv Survey of India syncline tectonic thickness Thimpu thin Trap Flow upto valley values zone