Journal of Himalayan Geology, Volume 5Wadia Institute of Himalayan Geology, 1994 - Geology |
From inside the book
Results 1-3 of 10
Page
... muscovite , plagioclase and quartz minerals of the pelitic rocks . Part of the anatectic melt escaped from the partial molten rock system and resulted in non - foliated granites of the Chor region . The melt that could not escape ...
... muscovite , plagioclase and quartz minerals of the pelitic rocks . Part of the anatectic melt escaped from the partial molten rock system and resulted in non - foliated granites of the Chor region . The melt that could not escape ...
Page 107
... muscovite , biotite and epidote . Amount of quartz , K - feldspar and plagioclase is variable from one specimen to another . Occasionally , graphic intergrowth between quartz and feldspar and myrmekitic texture are also present ...
... muscovite , biotite and epidote . Amount of quartz , K - feldspar and plagioclase is variable from one specimen to another . Occasionally , graphic intergrowth between quartz and feldspar and myrmekitic texture are also present ...
Page 130
... muscovite flakes and the quartz grains showing recrystallisation . ( e ) Photomicrograph showing polygonised recrystallised grains . The relict quartz grains ( top right ) showing undulose extension and subgrain development . ( f ) ...
... muscovite flakes and the quartz grains showing recrystallisation . ( e ) Photomicrograph showing polygonised recrystallised grains . The relict quartz grains ( top right ) showing undulose extension and subgrain development . ( f ) ...
Contents
CHOUBEY Kewal K Sharma D RAMESHWAR RAO Crustal anatexis | 1 |
N S VIRDI Basement Structures and their possible relation to Sedimentation and Tectonics in | 9 |
N S VIRDI Basement Structures and their possible relation to Sedimentation and Tectonics in | 11 |
14 other sections not shown
Other editions - View all
Common terms and phrases
02:53 IST MAGNITUDE Accel cm/sē Agglomeratic Slate Amritpur axial plane Bafliaz Formation basin biotite Budhal Burtsa Formation calcite chert clasts conglomerate Cretaceous deformation Dehra Dun deposits dolomite Dum Gali Quartzite facies fault plane feldspar folds foliation fossils Garhwal Geol gneiss grained granites granitoids grey Gulabgarh Himachal Himalaya Himalayan Geology India Infrakrol Institute of Himalayan inversion Jour Jutogh Kashmir Kharnak Krol Ladakh landslides Lesser Himalaya limestone lineation Maastrichtian Mandi metamorphic Nappe Nilkanth Panjal thrust Panjal Volcanic Parautochthonous belt pebbles periglacial Permian phyllites Pir Panjal range plagioclase porphyries Proterozoic quartz quartzite Rampur Ramsu region rocks Salkhala samples sandstone Sarkanth schist sector sedimentary sediments sequence shale Sharma shear Shergol Singh SiO2 slide slip slope soil strain Stratigraphy structures Surv Suture Zone Syncline tectonic Tethyan Thakur thick Thinly bedded Uhl valley Unconformity upper UTTARKASHI UTTARKASHI EARTHQUAKE Verma Wadia Institute WIMF/A Ypresian Zanskar