Himalaya: Geological Aspects, Volume 4P. S. Saklani Satish Serial Publishing House, 2005 - Geology Contributed articles. |
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Page 84
... grains segregate as mafic clots . Noticeable feature of ME is the presence of elongated biotite crystals showing sub - pokilitic relations with plagioclase and quartz ( Fig . 3a ) . The large biotite crystals in ME exhibit poikilitic ...
... grains segregate as mafic clots . Noticeable feature of ME is the presence of elongated biotite crystals showing sub - pokilitic relations with plagioclase and quartz ( Fig . 3a ) . The large biotite crystals in ME exhibit poikilitic ...
Page 279
... grains ; larger grains are well rounded and even show development of broken roundness ( Figs.4 & 5 ) ; some of the grains underwent silica overgrowths ; partial recrystallisation of quartz occurs rarely . ( b ) The diameter ratio of the ...
... grains ; larger grains are well rounded and even show development of broken roundness ( Figs.4 & 5 ) ; some of the grains underwent silica overgrowths ; partial recrystallisation of quartz occurs rarely . ( b ) The diameter ratio of the ...
Page 331
... grains from sample 2801 were separated using standard mineral separation techniques . The grains were then mounted in epoxy resin produced by mixing Epirez Hardener and Compound , together with chips of the TEMORA standard ( Black et al ...
... grains from sample 2801 were separated using standard mineral separation techniques . The grains were then mounted in epoxy resin produced by mixing Epirez Hardener and Compound , together with chips of the TEMORA standard ( Black et al ...
Contents
Evidence | 1 |
Retrospect and Prospect | 9 |
Tectonomagmatic Evolutionary Model of the KuluRampur | 47 |
Copyright | |
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Alaknanda Almora antiforms Bandal basalts basin belt Bhagirathi biotite black shale Budhakedar Burg Champawat collision continental Cretaceous crust crustal Crystalline deformation Delhi deposits drainage earthquake eastern enclaves Eocene fault felsic Figure folds Gansser Garhwal Garhwal Himalaya Geol Glacial glacier gneisses granite granitoids Group Himalaya Himalayan Geology India Indian plate Indus Suture zone Jour Karakoram Kargil Katarigali formation Kohistan Kuhle Kumar Kumaun Ladakh landslides Lesser Himalaya limestone lineaments lithological Lower mafic magma Main Central Thrust margin melting metamorphic migmatites Miocene moraines Namche Barwa Nappe ND ND ND NW-SE ophiolite order streams Pakistan phyllite plagioclase Proterozoic quartz quartzite region river rocks Saklani samples schist sedimentary sediments seismic sequence Siang districts sillimanite Singh Siwalik Siyom slide slope southern Tibet structural studies subduction synforms syntaxis tectonic Tethys thick trace elements trend Tsangpo upper Uttarkashi Valdiya valley volcanic Yinkiong