Journal of Himalayan Geology, Volumes 1-2Wadia Institute of Himalayan Geology, 1990 - Geology |
From inside the book
Results 1-3 of 81
Page 32
... indicate repeated stream encounter at the depositional site . Lateral accretion surfaces are absent . Common occurrence of reactivation surface ( Fig . 4c ) and large amount of soil carbonate indicate fluctuating discharge conditions ...
... indicate repeated stream encounter at the depositional site . Lateral accretion surfaces are absent . Common occurrence of reactivation surface ( Fig . 4c ) and large amount of soil carbonate indicate fluctuating discharge conditions ...
Page 173
... indicate that the gartnets with spiral S. are syntectonic with reference to D , and the garnets with the linear S , is post - tectonic with reference to D , deformational . The flaky minerals ( chlorite - muscovite- biotite ) are ...
... indicate that the gartnets with spiral S. are syntectonic with reference to D , and the garnets with the linear S , is post - tectonic with reference to D , deformational . The flaky minerals ( chlorite - muscovite- biotite ) are ...
Page 68
... indicate non - magmatic origin of these rocks . From the modal composition of the country rock and migmatite , it is evident that quartz ( see Table 1 ) content decreases in the migmatites and feldspar content increases . Such variation ...
... indicate non - magmatic origin of these rocks . From the modal composition of the country rock and migmatite , it is evident that quartz ( see Table 1 ) content decreases in the migmatites and feldspar content increases . Such variation ...
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 |
30 other sections not shown
Other editions - View all
Common terms and phrases
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