Journal of Himalayan Geology, Volumes 1-2Wadia Institute of Himalayan Geology, 1990 - Geology |
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Page 168
... Gneiss Calc - Silicate Gneiss Biotite Gneiss Migmatite Gneiss Chlorite Schist Schistose Quartzite Augen Gneiss Metabasic Meta basic Chlorite Schist Limestone Quartzite quartz - albite - chlorite - muscovite - actinolite - epidote quartz ...
... Gneiss Calc - Silicate Gneiss Biotite Gneiss Migmatite Gneiss Chlorite Schist Schistose Quartzite Augen Gneiss Metabasic Meta basic Chlorite Schist Limestone Quartzite quartz - albite - chlorite - muscovite - actinolite - epidote quartz ...
Page 59
... gneiss and augen gneiss intruded by fine - grained aplitic veins . From 2 km West of Gaumukh , granitic gneiss gradually changes into streaky granitic gneiss and is sheared in nature . Streaky granitic gneiss is banded with chlorite ...
... gneiss and augen gneiss intruded by fine - grained aplitic veins . From 2 km West of Gaumukh , granitic gneiss gradually changes into streaky granitic gneiss and is sheared in nature . Streaky granitic gneiss is banded with chlorite ...
Page 213
... gneiss as basement for the matasedimentary sequence of Tenga , Dedza and Dirang Formations but the authors consider them as intrusives on the following evidences : i ) Presence of apophysae protruding into the country rock of phyllite ...
... gneiss as basement for the matasedimentary sequence of Tenga , Dedza and Dirang Formations but the authors consider them as intrusives on the following evidences : i ) Presence of apophysae protruding into the country rock of phyllite ...
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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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