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 35
... mainly the presence of quartz and calcite and at few instances dolomite . Plotting of the particle size analysis of the sediments in the ternary Sand Silt Clay diagram reveals that majority of the sediments fall within clayey silt to ...
... mainly the presence of quartz and calcite and at few instances dolomite . Plotting of the particle size analysis of the sediments in the ternary Sand Silt Clay diagram reveals that majority of the sediments fall within clayey silt to ...
Page 97
... mainly for minerals over Satyamangalam , Raipur and Mangalwar Complex and an area of 11,730 sq.km. was covered to generate magnetic , electro- magnetic and radiometric total count ( TC ) , Potassium ( K ) , Uranium ( U ) and Thorium ...
... mainly for minerals over Satyamangalam , Raipur and Mangalwar Complex and an area of 11,730 sq.km. was covered to generate magnetic , electro- magnetic and radiometric total count ( TC ) , Potassium ( K ) , Uranium ( U ) and Thorium ...
Page 222
... mainly confined to the 120m to 145m . thick , mainly arenaceous , basal part of the Formation . Five coal seams ranging in thickness from 0.64m to 15.77m have been intersected in these bore holes . The thickest of all these seams in gen ...
... mainly confined to the 120m to 145m . thick , mainly arenaceous , basal part of the Formation . Five coal seams ranging in thickness from 0.64m to 15.77m have been intersected in these bore holes . The thickest of all these seams in gen ...
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