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. |
From inside the book
Results 1-3 of 75
Page 133
... suggested for the cavities in the later area . Different landslides in the project area were also studied and remedial measures suggested . Two micro - hydel schemes , viz . Nexal and Neora , in Darjeeling and West Dinajpur districts ...
... suggested for the cavities in the later area . Different landslides in the project area were also studied and remedial measures suggested . Two micro - hydel schemes , viz . Nexal and Neora , in Darjeeling and West Dinajpur districts ...
Page 138
... suggested upto 10 m height to prevent slippage . The construction of right wing wall and spillway are underway in Baghua project . Rockbolting and anchoring have been suggested to improve highly jointed charnockite foundation . In the ...
... suggested upto 10 m height to prevent slippage . The construction of right wing wall and spillway are underway in Baghua project . Rockbolting and anchoring have been suggested to improve highly jointed charnockite foundation . In the ...
Page 146
... suggested as grout intake was almost negligible or nil in the lower zone below a depth of 3 m to 6 m . Anchoring of the jointed blocks of granite gneiss has also been suggested to take care of possible shear failure due to the ...
... suggested as grout intake was almost negligible or nil in the lower zone below a depth of 3 m to 6 m . Anchoring of the jointed blocks of granite gneiss has also been suggested to take care of possible shear failure due to the ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 121 |
Geodata and Information Division | 141 |
Overview of the Deputy Director General | 195 |
Copyright | |
19 other sections not shown
Other editions - View all
Common terms and phrases
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