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 17
... developed augens varying in size from 5 to 10 mm . across the foliation . Well developed aggregates of garnet upto five centimetres in diameter have been recorded in the area NE of Begunbari . The rock is characterised by dome shaped ...
... developed augens varying in size from 5 to 10 mm . across the foliation . Well developed aggregates of garnet upto five centimetres in diameter have been recorded in the area NE of Begunbari . The rock is characterised by dome shaped ...
Page 24
... developed is olivine . The first corona around the mineral is of rhombic pyroxene , arranged redially around it . Plate 3 , figures 1 , 2 , and 3 exhibit the nature of the coronites . Coronas are usually best developed between olivine ...
... developed is olivine . The first corona around the mineral is of rhombic pyroxene , arranged redially around it . Plate 3 , figures 1 , 2 , and 3 exhibit the nature of the coronites . Coronas are usually best developed between olivine ...
Page 35
... developed . The Sawa Sandstone has a conglomerate member at the base whereas the Palri Shale passes , down- wards into porcellanite . The separation into two formations was warran- ted by their lithological distinction and mappability ...
... developed . The Sawa Sandstone has a conglomerate member at the base whereas the Palri Shale passes , down- wards into porcellanite . The separation into two formations was warran- ted by their lithological distinction and mappability ...
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