Records of the Geological Survey of India, Volume 122, Part 2Government of India, 1989 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 9
... reported occurrence of shelly micro- fauna of Tommotian ( earliest Early Cambrian ) age from the Lower Tal phosphorites of Mussoorie synform . Detailed investigation in Mussoorie and Garhwal synforms in 1985 also led to the find of ...
... reported occurrence of shelly micro- fauna of Tommotian ( earliest Early Cambrian ) age from the Lower Tal phosphorites of Mussoorie synform . Detailed investigation in Mussoorie and Garhwal synforms in 1985 also led to the find of ...
Page 10
... reported turtle of the Gondwanic world , Indocheleys spatulata sp . nov . The lone plant fossil of the typical Kota Formation was Alethopteris patkasiensis sp . nov . Estherüids like Cyzicus sp .. Estherina sp . and Palaeolimnadia sp ...
... reported turtle of the Gondwanic world , Indocheleys spatulata sp . nov . The lone plant fossil of the typical Kota Formation was Alethopteris patkasiensis sp . nov . Estherüids like Cyzicus sp .. Estherina sp . and Palaeolimnadia sp ...
Page 54
... reported by many workers in USA , USSR and China and the decrease in resistivity value was explained by the well known Dilatancy hypothesis . Negative result , i.e. no correlation between earth resistivity and occurrence of earthquakes ...
... reported by many workers in USA , USSR and China and the decrease in resistivity value was explained by the well known Dilatancy hypothesis . Negative result , i.e. no correlation between earth resistivity and occurrence of earthquakes ...
Contents
CENTRAL HEADQUARTERS 179 | 1 |
AIRBORNE MINERAL SURVEY AND EXPLORATION WING 80104 | 80 |
COAL WING 105 174 | 105 |
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aero-EM aeromagnetic amphibolite AMSE Wing analysis ANDHRA PRADESH anomalies assemblage bands Barakar Barakar Formation Barren Measures basin BIHAR block boreholes Calcutta carried clay coal seams Coal Wing COALFIELD Code copper cores correlation deposits depth developed DISTRICT Division drilling dykes eastern fault fossils geochemical geological mapping GEOLOGICAL PLAN Geophysics gneisses Gondwana grained granite gravity GROUND EVALUATION Group heavy minerals India indicated intersected isochron isotopic Kamthi Formation LANDSAT lignite limestone located Lower magnetic metamorphic MG Wing migmatites million tonnes mineralisation NW-SE occurs OME & MG Orissa Palaeontology and Stratigraphy pegmatite phyllite Precambrian programme quartz quartzite Rajmahal range Raniganj Raniganj Formation REGIONAL EXPLORATION rocks samples were collected sand sandstone scale schist seabed seam zones sections sector sedimentary sediments sequence shale shelf sillimanite Singhbhum sq km Stratigraphy strike length stromatolites sulphide surveys Talchir Formation thickness toposheet trending Upper upto valley varies veins vitrinite volcanics