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 167
... followed by silty clay in other two domains . Terrig- enous contribution decreases as distance from coast increases . Cores from mainland slope emanated hydrogen sulphide odour on spilitting . 4. Scanning of +230 ASTM fraction of grab ...
... followed by silty clay in other two domains . Terrig- enous contribution decreases as distance from coast increases . Cores from mainland slope emanated hydrogen sulphide odour on spilitting . 4. Scanning of +230 ASTM fraction of grab ...
Page 176
... followed by 2 ) precipitation of micromound or cryptocrystalline silica , 3 ) finally , etching on the surfaces of both fracture and precipitation . Particularly , most grains from littoral zone display a sequence of ( i ) breakage ...
... followed by 2 ) precipitation of micromound or cryptocrystalline silica , 3 ) finally , etching on the surfaces of both fracture and precipitation . Particularly , most grains from littoral zone display a sequence of ( i ) breakage ...
Page 204
... followed by younger Karharbari , Barakar , Barren Measure and unclassified Kamthi Formation at the top . Talchir Formation consists of basal conglomerate , few limestone , splintery shale and sandstone mem- bers as exposed along narrow ...
... followed by younger Karharbari , Barakar , Barren Measure and unclassified Kamthi Formation at the top . Talchir Formation consists of basal conglomerate , few limestone , splintery shale and sandstone mem- bers as exposed along narrow ...
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