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 7
... basin with its Quaternary history and Geomorphological evolution and to make inventory of natural resources of the basins . ( Plate - 3 ) . On the basis of geomorphological mapping in the upper reaches of the Gandak basin during the ...
... basin with its Quaternary history and Geomorphological evolution and to make inventory of natural resources of the basins . ( Plate - 3 ) . On the basis of geomorphological mapping in the upper reaches of the Gandak basin during the ...
Page 37
... basin shows a mature topography . The different lithologic units are laterite , gravel and sand with volcanic ash ... basin , while a 2 to 6 m thick ash bed was traceable continuously for 1 km near Raygada in Nagavalli basin . Maximum ...
... basin shows a mature topography . The different lithologic units are laterite , gravel and sand with volcanic ash ... basin , while a 2 to 6 m thick ash bed was traceable continuously for 1 km near Raygada in Nagavalli basin . Maximum ...
Page 64
... Basin is being continued from the F.S. 1985- 86. During 1989-90 F. S. about 450 sq km area bounded by N. latitude 24 ° 30 " and 25 ° 00 " and E longitude 88 ° 00 " and 88 ° 25 " have been mapped on 1 : 63,360 scale in parts of Survey of ...
... Basin is being continued from the F.S. 1985- 86. During 1989-90 F. S. about 450 sq km area bounded by N. latitude 24 ° 30 " and 25 ° 00 " and E longitude 88 ° 00 " and 88 ° 25 " have been mapped on 1 : 63,360 scale in parts of Survey of ...
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