Geology of the Lower Himalaya (Garhwal) |
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Page 19
... Central Crystalline Zone ( Heim and Gansser , 1939 ; Auden , 1937 and Gansser , 1964 ) . Its low grade gneisses , schists and associated migmatites constituting the Central Crystalline Zone were grouped by Saklani and Bahuguna ( 1986 ) ...
... Central Crystalline Zone ( Heim and Gansser , 1939 ; Auden , 1937 and Gansser , 1964 ) . Its low grade gneisses , schists and associated migmatites constituting the Central Crystalline Zone were grouped by Saklani and Bahuguna ( 1986 ) ...
Page 69
... Crystalline Group ( 1178 + 44 to 1862 ± 33 M.Y. ) -- Main Central Thrust- Chail Quartzites associated with phyllites and metabasics . They ( 1981 ) describe that the Brijrani Gad granite is fluorite bearing which is rich in potash ...
... Crystalline Group ( 1178 + 44 to 1862 ± 33 M.Y. ) -- Main Central Thrust- Chail Quartzites associated with phyllites and metabasics . They ( 1981 ) describe that the Brijrani Gad granite is fluorite bearing which is rich in potash ...
Page 244
... Central Crystalline 87 Central Crystalline Duplex 140 , 141 , 146 , 149 Chall / Jaunsar Nappe 92 Chail Nappe 1 , 3 , 7 , 8 , 10 , 46 , 96 , 122 , 155 Chail Nappe 99 , 101 Chakrata Fm . 21 , 22 Champawat Granodiorite 18 Chandpur ...
... Central Crystalline 87 Central Crystalline Duplex 140 , 141 , 146 , 149 Chall / Jaunsar Nappe 92 Chail Nappe 1 , 3 , 7 , 8 , 10 , 46 , 96 , 122 , 155 Chail Nappe 99 , 101 Chakrata Fm . 21 , 22 Champawat Granodiorite 18 Chandpur ...
Common terms and phrases
Almora amphibolite Auden Bahuguna Banali bands Berinag Bhagirathi valley Bhainga Slate Bhatwari Bhelunta limestone Bhilangna valley biotite biotite schist Calc Zone Central Crystalline Chail Chail Nappe Chandpur Chandpur phyllite characterized chlorite chloritoid deformation Delhi Dharkot duplex exposed faults feldspar folds foliation Gansser Garhwal Himalaya garnet Geol Geology gneiss gneissic granite gneiss grey Gwar Gwar Phyllite high grade Himalaya Jour Jutogh Kotga Kotga-Banali Krol Nappe Krol Thrust Kumar Kumaun Kumaun Himalaya kyanite Lesser Himalaya limestone lithologies Lower Himalaya Main Central Thrust MCT-III Metabasics metamorphism mica migmatite minerals Mukhem Mussoorie mylonitized Nagthat nappe Narendranagar area Paturi phyllite plane porphyroblastic Pradesh Pratapnagar quartzite Precambrian quartz quartz grains quartzite quartzofeldspathic rocks Sainj Saklani Satendra schist schistose shales shear shortening showing sillimanite Simla Simla slates Siwaliks strain structures Subathu Surv tectonic Tehri Garhwal thrust zone Today & Tomorrow's Tomorrow's Publishers Upper upto Uttarkashi Vaikrita Valdiya Yamuna Yamuna valley