Records of the Geological Survey of India, Volume 126, Parts 2-3The Survey, 1993 - 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 31
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 | 121 |
Geodata and Information Division | 141 |
Overview of the Deputy Director General | 195 |
Copyright | |
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amphibolite anomaly apatite bands BANKA DISTRICT Barakar Barakar Formation Barren Measures basemetal basin belt Bihar BIHAR Code biotite block boreholes carbonaceous chalcopyrite chlorite clay coal seams Coalfield Construction stage geotechnical copper cores covered delineated deposits depth DISTRICT drilling east eastern Engineering Geology fault field season folds foliation geochemical GEOLOGICAL MAP geophysical Geotechnical & Special geotechnical investigation Ghosh gneiss gold Gondwana grade granite gneiss grey Group heavy mineral INDEX indicated intersected Irrigation Project Kamthi laterite lithounits located magnetic metamorphism mica schist mineralisation occur Orissa OVERVIEW pegmatite phyllite PRADESH Purulia quartz quartz veins quartzite Quaternary Raniganj Regional exploration Regional Geology Division river rocks samples sand sandstone scale schist seabed seam zones sector sediments sequence shale shear zone slope spillway sq km stage geotechnical investigation strike length sulphide surface Talchir Formation thickness Toposheet trending ultramafic unconformably upto varies volcanics West Bengal