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 16
... southern part of the North- ern Granulite block . The area consists of biotite gneiss , hornblende gneiss , hornblende - biotite gneiss and garnetiferous quartzo - felspathic gneiss with bands and lenses of amphibolite and magnetite ...
... southern part of the North- ern Granulite block . The area consists of biotite gneiss , hornblende gneiss , hornblende - biotite gneiss and garnetiferous quartzo - felspathic gneiss with bands and lenses of amphibolite and magnetite ...
Page 173
... southern part of the area . The fine to medium sand comprises mainly quartz , with small amounts of mica and other fer- romagnesian minerals and heavies . The brown coarse to very coarse sand contains mainly quartz with little amounts ...
... southern part of the area . The fine to medium sand comprises mainly quartz , with small amounts of mica and other fer- romagnesian minerals and heavies . The brown coarse to very coarse sand contains mainly quartz with little amounts ...
Page 186
... southern part and to assess the coal resource potentiality of the area within relatively shallow depth - level . A total of 444.40 m was drilled during the period in two boreholes , namely SKPS - 4 ( 3000.00 m - 506.80 m ) and SKPS - 5 ...
... southern part and to assess the coal resource potentiality of the area within relatively shallow depth - level . A total of 444.40 m was drilled during the period in two boreholes , namely SKPS - 4 ( 3000.00 m - 506.80 m ) and SKPS - 5 ...
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