Records of the Geological Survey of India, Volume 126, Part 2Government of India, 1991 - Earthquakes Vols. 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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Results 1-3 of 16
Page 101
... slope at an elevation of about 1800m above msl . near km 33 on Phuntsholing - Thimphu road . Geotechnical studies for the slope stability have been carried out over an area of 0.15 sq.km. on 1 : 1,000 scale . The area may be divided ...
... slope at an elevation of about 1800m above msl . near km 33 on Phuntsholing - Thimphu road . Geotechnical studies for the slope stability have been carried out over an area of 0.15 sq.km. on 1 : 1,000 scale . The area may be divided ...
Page 108
... slopes in this area are occupied by debris material with 2m to 3m thick clayey soil . At places big boulders occur within the top soil . The slope angle above the road level ( E1.2,120m ) varies from 30 ° to 35 ° . The landslide on this ...
... slopes in this area are occupied by debris material with 2m to 3m thick clayey soil . At places big boulders occur within the top soil . The slope angle above the road level ( E1.2,120m ) varies from 30 ° to 35 ° . The landslide on this ...
Page 207
... slope has a gradient of 33 to 70 m / km . The rise area is smooth with a gradient of 7 m / km . The continental slope and upper rise domains are highly dissected and depict relief features like linear ridges , incised valleys , mounds ...
... slope has a gradient of 33 to 70 m / km . The rise area is smooth with a gradient of 7 m / km . The continental slope and upper rise domains are highly dissected and depict relief features like linear ridges , incised valleys , mounds ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING 113 190 | 115 |
Overview of the Deputy Director General | 193 |
Operation East CoastI | 201 |
Copyright | |
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aeromagnetic amphibolite AMSE Wing analysed ANDHRA PRADESH anomalies bands Barakar Barakar Formation Barren Measures Formation basement basin Bengal Bhutan Bihar block boreholes carbonaceous chalcopyrite clay coal seams COAL WING Coalfield Code cores cruise deposits DISTRICT Division drilling east EXPLORATION FOR COAL fault field season foraminifera geochemical GEOLOGICAL MAP geophysical Ghosh gneiss gneissic Godavari Valley Gondwana grade grey ground evaluation heavy mineral horizon INDEX indicated intersected investigation isobath isotopic Kamthi Formation lamproites lignite limestone located MADHYA PRADESH magnetic medium grained metamorphism migmatites million tonnes NW-SE occur ooids Orissa phyllite pluton Precambrian programme quartz quartzite range Raniganj Raniganj Formation Regional exploration ridge Sakoli samples sand sandstone Sattupalli scale schist seabed seam zones sector sediments sequence shale shelf silty Singhbhum slope sq km stratigraphy strike studies sub-surface Survey of India Talchir Formation tectonic thickness Toposheet trending upto varies water depth