Records of the Geological Survey of India, Volume 131, Parts 2-3Government of India, 1996 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
From inside the book
Results 1-3 of 69
Page 64
... range of 60 to 70 % , mica ( illite mainly ) in the range of 10 to 15 % and kaolinite , chlorite and feldspar were less than 10 % . Geotechnical analysis of the above samples revealed silt varying from 51 to 95 % , moderate clay in the ...
... range of 60 to 70 % , mica ( illite mainly ) in the range of 10 to 15 % and kaolinite , chlorite and feldspar were less than 10 % . Geotechnical analysis of the above samples revealed silt varying from 51 to 95 % , moderate clay in the ...
Page 195
... range of 25.10m to 170.50m and its thickness varies from 9.40m to 17.5m . Presence of Queen Seam within considerable shallow depth range has brightened the prospect of the block . 500m 9 SCALE 500m Km . GVS - 24 GVS - 22 O GVS - 23 O ...
... range of 25.10m to 170.50m and its thickness varies from 9.40m to 17.5m . Presence of Queen Seam within considerable shallow depth range has brightened the prospect of the block . 500m 9 SCALE 500m Km . GVS - 24 GVS - 22 O GVS - 23 O ...
Page 8
... range 15-25 km . A three - station permanent digital MEQ network and at least one strong - motion accelerograph may be installed at the Rengali dam site to monitor the seismicity and to evaluate the ground acceleration of the ...
... range 15-25 km . A three - station permanent digital MEQ network and at least one strong - motion accelerograph may be installed at the Rengali dam site to monitor the seismicity and to evaluate the ground acceleration of the ...
Contents
COAL WING | 128 |
Geophysics Division | 209 |
Operation West Coast I | 239 |
Copyright | |
4 other sections not shown
Other editions - View all
Common terms and phrases
amphibolite analysis anomaly bands Barakar Barakar Formation basin belt Bihar biotite block borehole carried chlorite clay Coalfield Code core covered Cruise delineated depth Director district Division drilling Dzongkhag east East Singhbhum eastern exploration for coal facies fault feldspar field season folds foliation garnet geochemical geoenvironmental GEOLOGICAL MAP geophysical geotechnical investigation gneiss Gondwana grade granite granite gneiss granulite grey Group heavy mineral INDEX indicated intersected Kamthi lignite limestone located Madhya Pradesh magnetic metamorphism mineralised zone nala occur Orissa OVERVIEW pegmatite phyllite plagioclase Plate programme Project prospect Purulia quartz quartz veins quartzite range Raniganj REGIONAL EXPLORATION ridge river samples were collected sand sandstone scale schist seabed sector sediments shale shallow shear zone Singhbhum slope soil spillway sq km stage geotechnical investigation structural sulphide surface survey Talchir thickness Toposheet traverses trending ultramafic upto Valley varies volcanics West Bengal