Records of the Geological Survey of India, Volume 129, Part 2Government of India, 1994 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 12
... group ' and ' formation ' often ranges from one series to next higher one or still above in the Lower Tertiary Sys- tem . Only a few are restricted to any of the Palaeocene , Eocene or Oligocene series as men- tioned later . 4. In most ...
... group ' and ' formation ' often ranges from one series to next higher one or still above in the Lower Tertiary Sys- tem . Only a few are restricted to any of the Palaeocene , Eocene or Oligocene series as men- tioned later . 4. In most ...
Page 22
... Group / Formation of the neighbouring re- gions already mapped by previous workers . Major tectonic lineaments have been demarcated . The most prominent lineament in the northern part of the area runs WSW - ENE with a swing towards NE ...
... Group / Formation of the neighbouring re- gions already mapped by previous workers . Major tectonic lineaments have been demarcated . The most prominent lineament in the northern part of the area runs WSW - ENE with a swing towards NE ...
Page 119
... Group in its central part . Conglomer- ate , sandstones and shales of Vindhyan Super Group occur in the northern part and sediments of Gondwana Supergroup , Lameta Formation and ba- sic volcanics ( Deccan Trap ) occur in the southern ...
... Group in its central part . Conglomer- ate , sandstones and shales of Vindhyan Super Group occur in the northern part and sediments of Gondwana Supergroup , Lameta Formation and ba- sic volcanics ( Deccan Trap ) occur in the southern ...
Contents
CENTRAL HEADQUARTERS 165 | 11 |
Central Petrological Laboratories | 26 |
Geodata and Database Division | 43 |
Copyright | |
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aeromagnetic airborne geophysical AMSE Wing analysis Andhra Pradesh anomalies bands Barakar Barakar Formation Barren Measure basemetals basin Bengal Bhutan Bihar block boreholes Buxa carried charnockite clay coal seam zones coarse core covered cruise Deccan Trap deposition depth DISTRICT Division drilling east eastern EXPLORATION FOR COAL faults field season foliation geochemical GEOLOGICAL MAP gneiss gold Gondwana grade grained granite grey ground evaluation Group heavy minerals India indicated intersected intrusives investigation isobath Karnataka Kerala lignite limestone line km lineaments located Lower Kamthi Madhya Pradesh magnetic medium metamorphism migmatite mineralisation multisensor northern NW-SE occur Orissa phyllite programme quartz quartzite Rajasthan range Raniganj Raniganj Formation REGIONAL EXPLORATION rocks samples Samtse district sand sandstone scale schist schist belt seabed seam zones sector sediments shale shallow silty Sohagpur Coalfield southern sq km sq.km studies sulphide survey Talchir Tamil Nadu thickness tion toposheet trending unit upto Valley varies