Structural Geology of the HimalayaP. S. Saklani |
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Page 70
... chlorite and epidote . Presence of chlorite and epidote in the gabbroid mobilizate indicates that two genetically different mobilizates occur together . Hence it is evident that two or more facies were joined with each other in the ...
... chlorite and epidote . Presence of chlorite and epidote in the gabbroid mobilizate indicates that two genetically different mobilizates occur together . Hence it is evident that two or more facies were joined with each other in the ...
Page 107
... Chlorite mica schist showing strain slip cleavage ( S2 ) . Q - quartz , B = Biotite . Fig . 6.5 Chlorite - mica schist showing folded S1 - Schistosity Se - Cl - sericite - chlorite bands . Fig . 6.6 Chlorite mica schist with folded ...
... Chlorite mica schist showing strain slip cleavage ( S2 ) . Q - quartz , B = Biotite . Fig . 6.5 Chlorite - mica schist showing folded S1 - Schistosity Se - Cl - sericite - chlorite bands . Fig . 6.6 Chlorite mica schist with folded ...
Page 151
... chlorite schist is quite com- mon along the base of all the crystalline units . Evidences of diapthoresis are also not uncommon at some places . However , the classical explanation that all such features ( chlorite schist and diap ...
... chlorite schist is quite com- mon along the base of all the crystalline units . Evidences of diapthoresis are also not uncommon at some places . However , the classical explanation that all such features ( chlorite schist and diap ...
Common terms and phrases
Almora anatexis anticline augen axes axial plane Badrinath basin beds Bhattacharya biotite Blaini cleavage Delhi developed direction earthquakes eastern Eocene F₂ fabric facies fault folds foliation Gansser Garhwal Garhwal Himalaya garnet Geol gneiss grained granitic gneisses Himalaya Indian Indian plate Indo-Pakistan Jour Jutogh Kashmir Klootwijk Krol Belt Krol thrust Kumaun Kumaun Himalaya Ladakh Lesser Himalaya limestone Lingtse Gneiss Lower Main Boundary Main Central Thrust metamorphism mica schist micaceous Middle Siwalik migmatite mineral lineation Mukhem mylonitic Naini nappe Nepal observed occur ophiolite orientation Pakistan palaeomagnetic parallel phase of deformation phyllite plagioclase porphyroblastic quartz quartzite Quetta region rocks rotation S₁ S₂ Saklani sandstone schist schistosity sedimentary sediments seismicity sequence shales shear Simla Sinha Roy Siwalik Siwalik Formation slate stratigraphic structures Surv Suture Zone syncline tectonic tectonites thrust sheet thrust zone Tibetan slab tourmaline trend units Upper Valdiya valley volcanics