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- |
From inside the book
Results 1-3 of 87
Page 81
... scale mapping of 20 sq km on 1 : 50,000 scale , detailed mapping of Thimphu Formation Shumar Formation 0.15 sq km on 1 : 2,000 scale , 219.70m drilling in two boreholes and collection of 70 bedrock samples for chemical analysis and ...
... scale mapping of 20 sq km on 1 : 50,000 scale , detailed mapping of Thimphu Formation Shumar Formation 0.15 sq km on 1 : 2,000 scale , 219.70m drilling in two boreholes and collection of 70 bedrock samples for chemical analysis and ...
Page 100
... scale was carried out with large scale mapping of 0.75 sq . km . on 1 : 5,000 and 0.25 sq . km . on 1 : 2,000 scales around Rahergora in 73 J / 11 in Singhbhum District , Bihar where indications of PGE and Au were already established ...
... scale was carried out with large scale mapping of 0.75 sq . km . on 1 : 5,000 and 0.25 sq . km . on 1 : 2,000 scales around Rahergora in 73 J / 11 in Singhbhum District , Bihar where indications of PGE and Au were already established ...
Page 140
... scale has been compiled . For Raipur area , map on 1 : 250,000 scale has been prepared whereas Agucha Extension Blocks , Rajasthan , have been shown on 1 : 500,000 scale geological maps . This is for quick and easy reference to the ...
... scale has been compiled . For Raipur area , map on 1 : 250,000 scale has been prepared whereas Agucha Extension Blocks , Rajasthan , have been shown on 1 : 500,000 scale geological maps . This is for quick and easy reference to the ...
Contents
CENTRAL HEADQUARTERS 165 | 11 |
Central Petrological Laboratories | 26 |
Geodata and Database Division | 43 |
Copyright | |
5 other sections not shown
Other editions - View all
Common terms and phrases
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