Journal of Himalayan Geology, Volumes 1-2Wadia Institute of Himalayan Geology, 1990 - Geology |
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Page 263
... mixing of the rock masses of different sedimentary and tectonic environments . The tectonic juxtaposition of these ... mixed with the unconsolidated sediments of the upper layer of trench which have been deformed both before and after ...
... mixing of the rock masses of different sedimentary and tectonic environments . The tectonic juxtaposition of these ... mixed with the unconsolidated sediments of the upper layer of trench which have been deformed both before and after ...
Page 87
... mixed with grade ' A ' phosphate in the ratio of 25 to produce grade ' B ' phosphate , thereby partially overcoming the above problems . 1 Journal of Himalayan Geology , Vol . 2 ( 1. Mussoorie rock phosphate deposits occur along both the ...
... mixed with grade ' A ' phosphate in the ratio of 25 to produce grade ' B ' phosphate , thereby partially overcoming the above problems . 1 Journal of Himalayan Geology , Vol . 2 ( 1. Mussoorie rock phosphate deposits occur along both the ...
Page 90
... mixed . = Then , 22 X +8 Y 18 ( X + Y ) Or 4 X = 10 Y = Thus , X / Y 5/2 or X : Y = 5 : 2 This indicates that grade ' A ' ore and tailing / sludge with P2O , > 8 per cent can be mixed in the ratio of 5 2 to produce grade ' B ' ore . In ...
... mixed . = Then , 22 X +8 Y 18 ( X + Y ) Or 4 X = 10 Y = Thus , X / Y 5/2 or X : Y = 5 : 2 This indicates that grade ' A ' ore and tailing / sludge with P2O , > 8 per cent can be mixed in the ratio of 5 2 to produce grade ' B ' ore . In ...
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