Records of the Geological Survey of India, Volume 127, Part 2The Survey, 1992 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page iii
... Central Heaquarters continued to provide support to field investigations . Efforts were directed towards inducting new techniques and refining existing methodologies . The Geochronology and Isotope Geology Division carried out ...
... Central Heaquarters continued to provide support to field investigations . Efforts were directed towards inducting new techniques and refining existing methodologies . The Geochronology and Isotope Geology Division carried out ...
Page v
... CENTRAL HEADQUARTERS Palaeontology & Stratigraphy Division I & II Geochronology & Isotope Geology Division Photogeology & Remote Sensing Division Central Petrological Laboratories Mineral Physics Division Geodata & Data base Division ...
... CENTRAL HEADQUARTERS Palaeontology & Stratigraphy Division I & II Geochronology & Isotope Geology Division Photogeology & Remote Sensing Division Central Petrological Laboratories Mineral Physics Division Geodata & Data base Division ...
Page 231
... central lode is estimated to contain 4.5 m . tonnes of copper reserves of 0.72 % Cu at 0.4 % cut off . ( c ) Central Delhi Fold Belt : The sub surface investigation for base metal in the Ajmer Formation of Kayar - Ghugra extension was ...
... central lode is estimated to contain 4.5 m . tonnes of copper reserves of 0.72 % Cu at 0.4 % cut off . ( c ) Central Delhi Fold Belt : The sub surface investigation for base metal in the Ajmer Formation of Kayar - Ghugra extension was ...
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Common terms and phrases
aeromagnetic airborne amphibolite AMSE Wing analysis ANDHRA PRADESH anomalies bands Barakar Barakar Formation Barren Measures basement basin Bengal BHUTAN Bihar biotite block boreholes carbonaceous charnockite Chekha clay coal seams COAL WING Coalfield coarse Code cores covered cruise depth range DISTRICT Division dolomite drilling east eastern exploration for coal faults field season fold geochemical GEOLOGICAL MAP gneiss Gondwana grained granite gneiss gravity grey ground evaluation heavy mineral indicate intersected intrusives investigation isobath Kamthi LAMPROITE lamprophyres lignite lineament located MADHYA PRADESH magnetic metabasalt metamorphism migmatites million tonnes mineralisation multisensor NW-SE occur Orissa phyllite programme Proterozoic quartz quartzite Raniganj Regional exploration ridge rocks Sakoli sand sandstone scale schist seabed seam zones sector sediments sequence shale shear zones Shumar slope southern sq km strike length structural studies sub-basin sub-surface Talchir Tamil Nadu tectonic thickness Thimphu Thimphu Formation toposheet trending upto varies