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- |
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Page 160
... soil thickness 0 to < 1.5 m . Soft , medium to coarse grained blocky ferruginous sandstone- thickness 3 m ± Altered basic metamorphics Granitoid gneiss , Muscovite - Sillimanite - Garnet schist and gneiss . Geoenvironmental set up of ...
... soil thickness 0 to < 1.5 m . Soft , medium to coarse grained blocky ferruginous sandstone- thickness 3 m ± Altered basic metamorphics Granitoid gneiss , Muscovite - Sillimanite - Garnet schist and gneiss . Geoenvironmental set up of ...
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... soil sampling . From each block soil samples of two mesh sizes ( -20 and -80 mesh ) were collected from shallow pits ( 1x1x1 m3 and 1 / 2x1 / 2x1 / 2m3 ) and powdered to -100 mesh and sent for chemical analyses , for gold content . The ...
... soil sampling . From each block soil samples of two mesh sizes ( -20 and -80 mesh ) were collected from shallow pits ( 1x1x1 m3 and 1 / 2x1 / 2x1 / 2m3 ) and powdered to -100 mesh and sent for chemical analyses , for gold content . The ...
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... soil samples collected from different parts of the area indicate alkaline nature of the soil except in Krishnaprasad Garh , Sipia , Tubuka and south of Dumnagiri hill near Chilika canal where the soil is acidic ( PH 3.08 to 6.75 ) . The ...
... soil samples collected from different parts of the area indicate alkaline nature of the soil except in Krishnaprasad Garh , Sipia , Tubuka and south of Dumnagiri hill near Chilika canal where the soil is acidic ( PH 3.08 to 6.75 ) . The ...
Contents
COAL WING | 128 |
Geophysics Division | 209 |
Operation West Coast I | 239 |
Copyright | |
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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