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 132
... rock types have undergone intense structural and metamorphic deformation . charnockite and calcgranulite may find use as road metal . A I. PRELIMINARY AND DETAILED INVESTIGA- TIONS Area Headquarters Director WEST BENGAL CIRCLE ; Bankura ...
... rock types have undergone intense structural and metamorphic deformation . charnockite and calcgranulite may find use as road metal . A I. PRELIMINARY AND DETAILED INVESTIGA- TIONS Area Headquarters Director WEST BENGAL CIRCLE ; Bankura ...
Page 146
... rock type . Detailed drilling in the proposed spillway site has been recommended , Kanupur Irrigation Project ( 73 F / 12 ) : D. K. Mullick carried out 0.186 sq km geological mapping of proposed dam site on 1 : 1,000 scale by and ...
... rock type . Detailed drilling in the proposed spillway site has been recommended , Kanupur Irrigation Project ( 73 F / 12 ) : D. K. Mullick carried out 0.186 sq km geological mapping of proposed dam site on 1 : 1,000 scale by and ...
Page 213
... rock types met with belong to Erinpura granite and gneiss , Malani rhyolite and calc silicate rocks . The contact between rhyolite and granite is sharp . The calc silicate rocks occurring as thin bands trend N 45 ° E dipping 70 ° -85 ...
... rock types met with belong to Erinpura granite and gneiss , Malani rhyolite and calc silicate rocks . The contact between rhyolite and granite is sharp . The calc silicate rocks occurring as thin bands trend N 45 ° E dipping 70 ° -85 ...
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