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 177
... Nagri stage forms an important datum line in the Siwalik system . The Nagri fauna and its bearing on the Siwalik system is presented after a critical evaluation of the ossiferous material collected from some of the type areas of the ...
... Nagri stage forms an important datum line in the Siwalik system . The Nagri fauna and its bearing on the Siwalik system is presented after a critical evaluation of the ossiferous material collected from some of the type areas of the ...
Page 179
... Nagri fauna is of intermediate type with a few holdovers from the Chinji and fore - runners of the Dhok pathan . ( b ) The Nagri fauna is more advanced than the Chinji fauna . ( c ) A few primitive forms of the Chinjis persist into the ...
... Nagri fauna is of intermediate type with a few holdovers from the Chinji and fore - runners of the Dhok pathan . ( b ) The Nagri fauna is more advanced than the Chinji fauna . ( c ) A few primitive forms of the Chinjis persist into the ...
Page 180
... Nagri age . The material recovered from the Upper Chinji may actually belong to the Nagri sequence . The morpho- logical studies of the various anthropoid apes in the collections of the Geological Survey of India by the author also ...
... Nagri age . The material recovered from the Upper Chinji may actually belong to the Nagri sequence . The morpho- logical studies of the various anthropoid apes in the collections of the Geological Survey of India by the author also ...
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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Common terms and phrases
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