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 46
... folds are isoclinal and reclined type with 35 ° plunge due N25 ° W . Due to superimposition of later folds and tectonic disturbances , these become recumbent in nature at places . The second generation fold is open type with 15 ° to 35 ...
... folds are isoclinal and reclined type with 35 ° plunge due N25 ° W . Due to superimposition of later folds and tectonic disturbances , these become recumbent in nature at places . The second generation fold is open type with 15 ° to 35 ...
Page 54
... folds could not be traced as it has been totally obliterated by three later generations of fold- ing . The second generation of folding is represented by tightly appressed isoclinal folds , the axes of which varies from N 5 ° E - S 5 ...
... folds could not be traced as it has been totally obliterated by three later generations of fold- ing . The second generation of folding is represented by tightly appressed isoclinal folds , the axes of which varies from N 5 ° E - S 5 ...
Page 82
... folds are regional , upright and asymmetrical folds with fold axis plunging moderately towards NE . The major rivers and streams like the Yangnyu . Tizu , Chetchu nala and Tuensang nala , flow along anticlinal axes of F2 folds . F3 folds ...
... folds are regional , upright and asymmetrical folds with fold axis plunging moderately towards NE . The major rivers and streams like the Yangnyu . Tizu , Chetchu nala and Tuensang nala , flow along anticlinal axes of F2 folds . F3 folds ...
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