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 89
... Series are considered to be par - autochthonous . These comprise the basement over which has moved the cover comprising the Thimpu , Paro and Chekha Series . The thrust planes marking the contact planes of the different tectonic units ...
... Series are considered to be par - autochthonous . These comprise the basement over which has moved the cover comprising the Thimpu , Paro and Chekha Series . The thrust planes marking the contact planes of the different tectonic units ...
Page 90
... Series with the Phuntsholing Series is not adequ- ately understood . It is possible that the Samchi Series represents the older and more metamorphosed , and the Phuntsholing Series the younger less metamorphosed parts of the same pile ...
... Series with the Phuntsholing Series is not adequ- ately understood . It is possible that the Samchi Series represents the older and more metamorphosed , and the Phuntsholing Series the younger less metamorphosed parts of the same pile ...
Page 91
... Series are exposed under the eroded cover of the overthrust sheet of the older Thimpu Series to form a window near Ha , Paro etc. in west central Bhutan . The disposition of the tectonic units here is as follows : North South Inner zone ...
... Series are exposed under the eroded cover of the overthrust sheet of the older Thimpu Series to form a window near Ha , Paro etc. in west central Bhutan . The disposition of the tectonic units here is as follows : North South Inner zone ...
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