Journal of Himalayan Geology, Volume 6Wada Institute of Himalayan Geology, 1995 - Geology |
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Page 26
... gneisses . Schists grains show almost schistose sturucture and gneissic grains show banding structure . Quartzite grains are very common and show granular structure . Flakes of muscovite , biotite and chlorite are observed . Mica flakes ...
... gneisses . Schists grains show almost schistose sturucture and gneissic grains show banding structure . Quartzite grains are very common and show granular structure . Flakes of muscovite , biotite and chlorite are observed . Mica flakes ...
Page 27
... gneisses and schists ( Folk , 1980 ) . Blatt ( 1967 ) made an observation that straight or slightly undulose monocrystalline quartz grains are usually associated with derivation from granite gneiss and recrystallized metaquartzite ...
... gneisses and schists ( Folk , 1980 ) . Blatt ( 1967 ) made an observation that straight or slightly undulose monocrystalline quartz grains are usually associated with derivation from granite gneiss and recrystallized metaquartzite ...
Page 76
... Gneiss Vindhyans ++ Granite Aravalis 1988 77 ° 78 ° 1984 79 ° E 38 ° N ~ Δ 1980A 1975 O Bijnor 1809 MBF SEISMIC MAGNITUDE - 3.6-3.9 k 29 ° Fault Sonepat • k Moradabado - 4.0-4.9 k1966 Lineament Δ Delhi 1966 - 5.0-5.9 k 1720 1980 ~ -6.0 ...
... Gneiss Vindhyans ++ Granite Aravalis 1988 77 ° 78 ° 1984 79 ° E 38 ° N ~ Δ 1980A 1975 O Bijnor 1809 MBF SEISMIC MAGNITUDE - 3.6-3.9 k 29 ° Fault Sonepat • k Moradabado - 4.0-4.9 k1966 Lineament Δ Delhi 1966 - 5.0-5.9 k 1720 1980 ~ -6.0 ...
Contents
fault propogation folds | 1 |
R S TIWARI P K GARG Landform and Landuses of Doon Valley and their role in Resource Development | 9 |
Hydrogeology and Water Resources of Intermontane Doon Valley | 17 |
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active Asan average basin catchment climatic crustal deciduous forests degraded Dehra Dun Delhi deposits depth Digital Doon Gravels Doon Valley Doon valley soils drainage earthquake ecological environment environmental erosion fault flow formation Ganga Garhwal Geol geomorphic glacier grains groundwater growth Gujjars Haridwar hills Himalayan Geology Holocene India Indian plate Institute of Himalayan Jour Journal of Himalayan Lamayuru land landslides landuse layer Lesser Himalaya lichen lichenometry limestone major metamorphic minerals mining Mohand moist Mussoorie Mussoorie range neotectonic observed park area plants pollution Pradesh Printed in India quartz quartzite radon Rajaji National Park Rampur region river rocks Sal forest samples sandstones schist sediments seismicity seismograms Shorea robusta Siwalik range slopes species springs streams structure surface Suswa Table tectonic Thrust types UDSC uplift Upper Siwalik vegetation velocity villages Wadia Institute water divide Yamuna zone