Journal of Himalayan Geology, Volumes 1-2Wadia Institute of Himalayan Geology, 1990 - Geology |
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Page 232
... slope . The unstability of these steps get increased due to infiltration of water in the rainy seasons . The frost action promotes readjustment . It has been commonly observed that block slides occur frequently on these steps on the ...
... slope . The unstability of these steps get increased due to infiltration of water in the rainy seasons . The frost action promotes readjustment . It has been commonly observed that block slides occur frequently on these steps on the ...
Page 119
... slope varying between 1 ° to 15 ° . The side wall slopes reach a maximum of 80 ° which culminate into serrated ridges and host spectacular pyramidal peaks and horns . The rock falls generated by frost action lie over the glacier surface ...
... slope varying between 1 ° to 15 ° . The side wall slopes reach a maximum of 80 ° which culminate into serrated ridges and host spectacular pyramidal peaks and horns . The rock falls generated by frost action lie over the glacier surface ...
Page 120
... slope map of Chhota Shigri glacier . ( Nalas ) . The hill slopes are infested with scree deposits , rock falls ... slope to low angle alluvial fan . Steep Slope The steep slope of free face ( slope angle more than 45 ° ) is developed at ...
... slope map of Chhota Shigri glacier . ( Nalas ) . The hill slopes are infested with scree deposits , rock falls ... slope to low angle alluvial fan . Steep Slope The steep slope of free face ( slope angle more than 45 ° ) is developed at ...
Contents
RAJESH SHARMA B K NAYAK Ore petrology and origin of leadzinc deposits in great limestone | 103 |
R K MAZARI T N BAGATI Postcollision graben development in the Spiti valley Himachal | 111 |
P Dobhal SURENDAR KUMAR A K MUNDEPI Mass wasting and slope analysis of Chhota | 119 |
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amphibolite Amritpur Amritpur Granite basin beds biotite block chlorite clasts conglomerate Cretaceous Crystallines deformation deposits developed dolerite dolomite earthquakes eastern Eocene evaporites facies fault feldspars folds fossils Garhwal Garhwal Himalaya garnet Geol glacial glacier gneisses Gondwana grained granitoids Group Himachal Pradesh Himalaya Himalayan Geology hornblende hornblende schists India Indian plate indicate Indus Suture Institute of Himalayan Jour Journal of Himalayan K-feldspar Krol Belt Kumar Kumaun Ladakh Lesser Himalaya limestone lineaments lithology lower magmatic margin metamorphism Middle Siwalik migmatites minerals Molnar moraines muscovite Nayar observed occur ophiolitic Ophiolitic Melange Pakistan phase phyllite plagioclase plane Precambrian quartz quartzite Rawat region river rocks Salt Range samples sandstone schist sedimentary sediments sequence shale Sharma shear zones shows Shyok Singh Siwalik slope Spiti stratigraphic structure Subathu Subathu Formation subduction Surv Suture Zone syncline tectonic Tethyan Thakur thick Thrust trend Upper Siwalik valley volcanics Wadia Institute western Zanskar