Records of the Geological Survey of India, Volume 111, Part 1Government of India, 1983 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 122
... Shale ( Permian ) , the earliest Triassic conodont Anchignathodus typicalls was obtained . Productus shale was , however , found to be devoid of any conodonts . The other cono- donts of the Lower Trias are Neogondelella carinata , N ...
... Shale ( Permian ) , the earliest Triassic conodont Anchignathodus typicalls was obtained . Productus shale was , however , found to be devoid of any conodonts . The other cono- donts of the Lower Trias are Neogondelella carinata , N ...
Page 158
... shale , slate and phyllite , the middle with greywacke and subgrewacke beds ( flysch ) with some rare stem impressions , the bottom with sand- stone and shale alternations containing invertebrate and plant fossils ( angiosperms of the ...
... shale , slate and phyllite , the middle with greywacke and subgrewacke beds ( flysch ) with some rare stem impressions , the bottom with sand- stone and shale alternations containing invertebrate and plant fossils ( angiosperms of the ...
Page 206
... shale from lower Gondwana rocks ex- posed in Kalapaninadi section of Bhutan Himalaya ( Coll . T. K. Guhasarkar and B. R. J. Rao ) . M. N. Gururaja made detailed study of the Plant fossils collected from the East Coast Gondwana beds of ...
... shale from lower Gondwana rocks ex- posed in Kalapaninadi section of Bhutan Himalaya ( Coll . T. K. Guhasarkar and B. R. J. Rao ) . M. N. Gururaja made detailed study of the Plant fossils collected from the East Coast Gondwana beds of ...
Contents
PETROLOGY DIVISION | 1 |
GEOSCIENCE DATA CENTRE | 9 |
CHEMICAL DIVISION | 35 |
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alignment amphibolite analysis Andhra Pradesh anomaly zone bands basalt basin bauxite bedrock Bihar block boreholes Calcutta chemical clay coal Coalfield covered delineated deposits depth dipping Director dist district Division drill cores drill holes electrical resistivity exploration fault folded Formation fossils geochemical geological mapping Geologist Geophysical surveys geotechnical geothermal glacier gneiss Gondwana graphite Group Haryana Headquarters Himachal Pradesh Hydel I. P. anomaly India indicated Jammu laboratory laterite limestone line km located logged Madhya Pradesh magnetic magnetite Manuscripts processed Meghalaya metres migmatites mineralisation minerals nala NW-SE occurs Orissa phyllite pits power house Project proposed quartz quartzite regional river rock samples rock types S/Shri samples were collected sand sandstone scale schist seams Sector sediments seismic shale shear zone Shri soil spillway sq km strike length studies sulphide thickness tion tonnes Toposheet traverse trending tunnel upto Uttar Pradesh Valley varying West Bengal