Records of the Geological Survey of India, Volume 123, Part 2The Survey, 1988 - 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 38
... upto formational level . Excellent result was obtained in terms of litho- logical discrimination , upto the unit level of the Vindhyan Super Group . For the geological structure also the hybrid com- posite stated above and the edge ...
... upto formational level . Excellent result was obtained in terms of litho- logical discrimination , upto the unit level of the Vindhyan Super Group . For the geological structure also the hybrid com- posite stated above and the edge ...
Page 56
... upto -14 mgal over the Dhan- jori basin . A gravity high ( -5 mgal ) anomaly zone is indicated in approximately NW - SE direction north of Banduan which may be attributed to the basic bodies exposed in that area . The Dalmas which are ...
... upto -14 mgal over the Dhan- jori basin . A gravity high ( -5 mgal ) anomaly zone is indicated in approximately NW - SE direction north of Banduan which may be attributed to the basic bodies exposed in that area . The Dalmas which are ...
Page 235
... ( upto one km ) are identified in the southeastern part of Korba basin and northern and eastern parts of Mand - Raigarh basin while lesser maxima ( upto 600 m ) is observed in the eastern part of Ib River and central part of Talchir ...
... ( upto one km ) are identified in the southeastern part of Korba basin and northern and eastern parts of Mand - Raigarh basin while lesser maxima ( upto 600 m ) is observed in the eastern part of Ib River and central part of Talchir ...
Contents
Geochronology and Isotope Geology Division 1833 | 18 |
Central Petrological Laboratories 4450 | 44 |
Central Geophysics Division 5168 | 54 |
Copyright | |
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aeromagnetic amphibolite AMSE Wing analysis ANDHRA PRADESH anomalies Argada bands Barakar Formation Barren Measures Formation basin Bhutan BIHAR block boreholes Calcutta chalcopyrite chemical clay coal seams Coal Wing copper cores correlation cruise deposits depth developed DISTRICT dolomite dykes east eastern EXPLORATION FOR COAL fault field season geochemical GEOLOGICAL MAP Geophysics Division gneisses GODAVARI VALLEY Gondwana grade grained grey GROUND EVALUATION heavy mineral horizon India indicated intersected isotopic Kamthi Formation Karnataka lignite limestone lithological located MADHYA PRADESH mafic magnetic Marine Wing Meghalaya metamorphic migmatites million tonnes mineralisation NW-SE occur Orissa PAKARIA phyllite PRADESH Code Precambrian quartz quartzite range Raniganj REGIONAL EXPLORATION revealed samples sand sandstone scale schist seam zones sector sediments seismic sequence shale sq km Stratigraphy sulphide surface surveys TALCHIR FORMATION thickness tion toposheet trending upto VALLEY COALFIELD varying vibrocores volcanics WEST BENGAL zone