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 88
... developed parallel to the former types ) , is broadly towards south . These lineations are better developed in the overlying feebly metamorphosed Daling and also at some places in the Damuda beds close to the Daling thrust . Dynamic ...
... developed parallel to the former types ) , is broadly towards south . These lineations are better developed in the overlying feebly metamorphosed Daling and also at some places in the Damuda beds close to the Daling thrust . Dynamic ...
Page 129
... developed . These are also developed in the cherty siliceous band overlying the dolomitic limestone . These form almost vertical columns separated by carbonate and silica bands , a few mm . thick , which form the walls of the columns ...
... developed . These are also developed in the cherty siliceous band overlying the dolomitic limestone . These form almost vertical columns separated by carbonate and silica bands , a few mm . thick , which form the walls of the columns ...
Page 131
... developed along the fringes of the bioherm . latter are designated as a new species , Conophyton jogensis . Vertical ... developed where the beds are themselves more siliceous . The polygonal and stunted forms of Conophyton develop only ...
... developed along the fringes of the bioherm . latter are designated as a new species , Conophyton jogensis . Vertical ... developed where the beds are themselves more siliceous . The polygonal and stunted forms of Conophyton develop only ...
Contents
VOLUME 99 PART | 1 |
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
assemblage bands Barakar Barren Measures basin beds biotite boulder carbonaceous cells Chinji chlorite coal seams coarse Collenia colour conglomerate Conophyton Daling series Damuda Darjeeling Darjeeling gneiss deposition developed Dhokpathan dolerite dykes Eocene epidote facies faults fauna felspar ferruginous folds foliation foraminifera formation forms fossil G.S.I. Type Geol GEOLOGICAL SURVEY Ghanpur area Giridih glacier gneisses Gondwana grained granites grey groundwater Haritalyangar Hipparion horizon INDIA Records indicate Jour Kaphni Karanpura lamination lamprophyres lenses limestone lithological Lower Gondwana Makrera metamorphism microns migmatites mineral Miocene moraine Nagri occur olivine overlying Panchet pebbly peridotite perithallus plagioclase planes Plate Pliocene quartz quartzites Raniganj Raniganj coalfield reservoir river rocks sandstone Sastry schist sections sediments shales siltstone Siwalik Siwalik system slates species spores stage stratigraphic stromatolites structures Surv SURVEY OF INDIA Talchir Tatrot thick thrust tourmaline upto Uttattur group veins vitrinites water table