Himalaya: Geological Aspects, Volume 2P. S. Saklani Contributed articles. |
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Page 199
... textures have not been modified by post- deformational re - crystallisation . These include granular , breccia , pull apart strain shadows and goatee textures . A study of these texture is intended to reveal the behaviour of rock during ...
... textures have not been modified by post- deformational re - crystallisation . These include granular , breccia , pull apart strain shadows and goatee textures . A study of these texture is intended to reveal the behaviour of rock during ...
Page 200
... texture Fig . 9. Strain shadow texture 0.010m . Fig . 11. Pull - apart texture Micro boudinage or Pull apart texture It occurs by separation 200 R.K. Prasad.
... texture Fig . 9. Strain shadow texture 0.010m . Fig . 11. Pull - apart texture Micro boudinage or Pull apart texture It occurs by separation 200 R.K. Prasad.
Page 201
... textures . Granular sub - grain Texture ( Fig . 13 ) - There is a variety of granular - subgrain textures ranging from granular rim to granular zones to the entire grain consisting of a mosaic of sub - grains . The boudinages of ...
... textures . Granular sub - grain Texture ( Fig . 13 ) - There is a variety of granular - subgrain textures ranging from granular rim to granular zones to the entire grain consisting of a mosaic of sub - grains . The boudinages of ...
Contents
The Central Himalayan Gneisses in Northern Pakistan | 1 |
LowPressure Metamorphism in a Regionally Metamorphic | 49 |
The Aureole Zone and Metasediments of Dhauladhar Chaori Khas H P | 75 |
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Almora amphibolite andalusite anticline assemblages augen gneiss axes axial plane axis Barun bedding belt Berinag Bhutan biotite Buxa Central Crystallines Chail Chail Nappes chlorite Chomolongma crenulation cleavage Darjeeling developed diagram eastern fabric facies faults feldspar folds foliation Formation fractures Fuchs Gansser Garhwal Garhwal Himalaya garnet Geol Geology girdle gneiss Gondwana grade grains granite gneiss Group Himalaya India isograd Jour Jutogh Khola Khumbu Kumaun kyanite Lesser Himalaya limestone lithological lower Main Central Thrust Makalu Massif mesoscopic metasediments mica schist micaceous migmatites mineral lineation muscovite mylonitic nappe Nepal occur orientation parallel pelitic Phaplu phase of deformation phyllites plagioclase porphyroblasts Pradesh Precambrian quartz quartzite reaction regional metamorphism rocks S₂ Saklani schist schistosity sedimentary sediments sequence sericite shear sillimanite Simla Siwalik Siyom slates staurolite stratigraphic strike-slip structural Surv syncline tectonic temperature Tethyan texture Thimpu thrust sheet thrust zone tourmaline trend upper Vaikrita Valdiya valley