Records of the Geological Survey of India, Volume 124, Parts 3-4Government of India, 1991 - 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 70
... shows a lowering 0.770 m . During the entire period of study ( 1984 - '90 ) the maxi- mum lowering is also found to occur at the central part of the beach ( Survey Stn . no . S , on the profile line ' C ' ) and it amounts to 2.455 m ...
... shows a lowering 0.770 m . During the entire period of study ( 1984 - '90 ) the maxi- mum lowering is also found to occur at the central part of the beach ( Survey Stn . no . S , on the profile line ' C ' ) and it amounts to 2.455 m ...
Page 79
... shows a roughly NW - SE distribution of variety of rock types . Starting from SW rock types exposed are grey fine ... shows at places rich dissimination of pyrrhotite - pyrite - chalcopyrite - bornite over a thickness of about 5 mts . at ...
... shows a roughly NW - SE distribution of variety of rock types . Starting from SW rock types exposed are grey fine ... shows at places rich dissimination of pyrrhotite - pyrite - chalcopyrite - bornite over a thickness of about 5 mts . at ...
Page
... shows that the earthquakes deepen towards northwest . Fault - plane solution of the earthquakes group G having depth range of 15 to 40 km , shows a thrust - fault mechanism . The nodal plane with strike N50 ° E and dip 40 ° NW is ...
... shows that the earthquakes deepen towards northwest . Fault - plane solution of the earthquakes group G having depth range of 15 to 40 km , shows a thrust - fault mechanism . The nodal plane with strike N50 ° E and dip 40 ° NW is ...
Contents
Quaternary geological and geomorphological mapping in the Gandak basin in parts of east | 7 |
5000063360 scale and quadrangle sheets with | 14 |
Geology of the area around Pasighat Ledum Koyu East Siang district | 3 |
Copyright | |
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alignment amphibolite anomaly arca Arunachal Pradesh Assam bands Barail Group basemetal basin bed rock belt Bhuban Bihar biotite block boreholes Brahmaputra Charnockite clay Construction stage geotechnical dam axis deposits depth drilling Engineering Geology Engineering Geology Division erosion excavation exposed fault field season flood plain folds foliation foundation geochemical geological mapping geomorphological geophysical Geotechnical and Special geotechnical investigation gneiss Gondwana grained granite gneiss granitoids grey Group of rocks grouting GSI.Rec Hills district holes indicate irrigation left bank limestone located Manipur Meghalaya mineralisation Mizoram nala occur Orissa pegmatite phyllite power house Precambrian proposed Purulia quartz quartz veins quartzite Quaternary Regional Geology Division reservoir scheme river samples sand sandstone scale schist sedimentary sediments sequence shale shear zone Shillong siltstone Singhbhum slope soil Special Investigation spillway sq km stage geotechnical investigation structures Subansiri surface Survey of India terrace Tertiary thick toposheet traverses trending tunnel upto volcanics West Bengal