Journal of Himalayan Geology, Volumes 1-2Wadia Institute of Himalayan Geology, 1990 - Geology |
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Page 116
... shear has been interpreted as an intra - oceanic thrust ( Reuber , 1986 , Mevel & Reuber , 1987 ) . Vertical shear zones , especially frequent in the western part , have been related to an oceanic transform zone . Thus , they are ...
... shear has been interpreted as an intra - oceanic thrust ( Reuber , 1986 , Mevel & Reuber , 1987 ) . Vertical shear zones , especially frequent in the western part , have been related to an oceanic transform zone . Thus , they are ...
Page 181
Minerals 00.04 00.04. Table 1. Mineral Paragenesis Across Shear Zone Sp . No. ABC Qtz Qtz Qtz D Qtz E FCH G I J K L ... zones , depending upon the distance from the shear zones , the intensity of deformation of quartz grains varies ( Fig ...
Minerals 00.04 00.04. Table 1. Mineral Paragenesis Across Shear Zone Sp . No. ABC Qtz Qtz Qtz D Qtz E FCH G I J K L ... zones , depending upon the distance from the shear zones , the intensity of deformation of quartz grains varies ( Fig ...
Page 183
... shear zones of the elements that shows positive anomaly ( labelled as C , D , 1 & J ) . n . f . = 100 - Conc . of SiO2 ( unsheared granite ) sample nos . A & L 100 - Conc . of SiO2 ( Sheared samples ) sample nos . C & I In confirmity ...
... shear zones of the elements that shows positive anomaly ( labelled as C , D , 1 & J ) . n . f . = 100 - Conc . of SiO2 ( unsheared granite ) sample nos . A & L 100 - Conc . of SiO2 ( Sheared samples ) sample nos . C & I In confirmity ...
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