Records of the Geological Survey of India, Volume 99Geological Survey of India, 1972 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 113
... thick pile of massive sandstone facies ( may be ' intra - delta sands ' of Kolb , 1963 ) and interbedded large scale cross - stratified sandstones towards its base . However , the relative proportion of these two facies varies from ...
... thick pile of massive sandstone facies ( may be ' intra - delta sands ' of Kolb , 1963 ) and interbedded large scale cross - stratified sandstones towards its base . However , the relative proportion of these two facies varies from ...
Page 116
... thick shale was formed under tranquil prodelta lacustrine condition . Thus the rapid transition from delta slope environment to tranquil sedimentation around Kerendari and Tandwa was attested by a ' hydraulic jump ' ( Allen , 1965 ) ...
... thick shale was formed under tranquil prodelta lacustrine condition . Thus the rapid transition from delta slope environment to tranquil sedimentation around Kerendari and Tandwa was attested by a ' hydraulic jump ' ( Allen , 1965 ) ...
Page 136
... thick branch which consists of a thick central part showing strong regu- lar lenticular growth zones , with regular tissue and a thin marginal layer with less prominent growth zones . The conceptacles are ovoid and large . This form ...
... thick branch which consists of a thick central part showing strong regu- lar lenticular growth zones , with regular tissue and a thin marginal layer with less prominent growth zones . The conceptacles are ovoid and large . This form ...
Contents
VOLUME 99 PART | 2 |
Observations on the Siwalik System of India | 17 |
Microflora of the Nari Series of Kutch | 27 |
Copyright | |
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Andaman assemblage bands Barren Measures basin beds biotite boulder carbonaceous cells Chinji chlorite coal seams coarse Collenia colour Conophyton Daling series Damuda Darjeeling Darjeeling gneiss deposition developed Dhokpathan dips dolerite Eocene epidote facies faults fauna felspar ferruginous folds foliation foraminifera formation forms fossil G.S.I. Type garnet Geol Geological Survey Ghanpur area Giridih glacier gneisses Gondwana grained granites greenish grey groundwater Hipparion horizon indicate Jour Kaphni lamination lamprophyres lenses limestone lithological Lower Makrera metamorphism mica-schist microns migmatites mineral Miocene moraine Nagri occur olivine outlier overlying Panchet pebbly peridotite perithallus Pinjor plagioclase planes Plate Pliocene pollen quartz quartzites Raniganj Raniganj coalfield recorded reservoir rocks saline samples sandstone Sastry schist sections sediments sequence shales siltstone Siwalik system species specimens stage stratigraphic stromatolites structure Surv Survey of India Talchir Tappan Tatrot tectonic thick thrust tourmaline upto Uttattur group valley veins vitrinites zone