Records of the Geological Survey of India, Volume 142, Part 2Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 4
0 10 20 INDEX Depth ( m ) 30 IN30 000 40 Top soil Grey soft silt Grey soft silt rich in carbonaceous matter Grey hard clayey silt Grey hard clayey silt with concretions 8 Grey clayey silt Grey sandy silt FS Grey fine sand Brown soft ...
0 10 20 INDEX Depth ( m ) 30 IN30 000 40 Top soil Grey soft silt Grey soft silt rich in carbonaceous matter Grey hard clayey silt Grey hard clayey silt with concretions 8 Grey clayey silt Grey sandy silt FS Grey fine sand Brown soft ...
Page 8
A east - west transect has been taken to cover the lithology of the Ghentugachi - Gotra villages . The upper confining layer consists of silt and / or clayey silt . The soft dark grey to light grey organic matter rich homogeneous silt ...
A east - west transect has been taken to cover the lithology of the Ghentugachi - Gotra villages . The upper confining layer consists of silt and / or clayey silt . The soft dark grey to light grey organic matter rich homogeneous silt ...
Page 170
percentages representing the clayey zones . A general decrease of water content downcore can be attributed to increasing levels of compaction and consolidation at lower levels . Values of wet unit weight have a restrictive range from ...
percentages representing the clayey zones . A general decrease of water content downcore can be attributed to increasing levels of compaction and consolidation at lower levels . Values of wet unit weight have a restrictive range from ...
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Contents
प्राक्कथन | 1 |
PALAEONTOLOGY DIVISIONI | 20 |
GEODATA AND DATABASE DIVISION | 31 |
Copyright | |
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analysis anomaly arsenic associated Barakar Barakar Formation Basin Belt Block bodies boreholes carried Central Chhattisgarh chondrites chondrules clay clayey coal seams Coalfield coast Code collected composition conducted continuity cores covered delineate deposits depth District Division drilling east eastern established exploration for coal extending fault Formation forms Geological geophysical gneiss grained granite gravity grey ground evaluation Group identified indicates integrated interpreted intersected lakes levels lignite lineaments lines located logging magnetic major maximum Measures medium minerals Nagaur observed occur Orissa OVERVIEW period phase Pradesh presence processing quartz range recorded Regional exploration represented respectively revealed River rocks samples sand scale seabed seam zones Sector sediments shallow shear shows silt southern sq km strike studies survey taken thickness trending unit Valley values varies water depths West Bengal western Wing zones के