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 36
... identified . Only IOG discrimina- ted , WSE - ESE shear trace identified . contrast Both litho & structu- ral elements discer- nible Singh . & Dhan . Gr . identified , structural elements discernible Improved contrast for litho and ...
... identified . Only IOG discrimina- ted , WSE - ESE shear trace identified . contrast Both litho & structu- ral elements discer- nible Singh . & Dhan . Gr . identified , structural elements discernible Improved contrast for litho and ...
Page 220
... identified , characterised by green colour and granular habit . In the XRD analysis of clay , this has been recognised from refractographs . Among the biogenic forms , the general assemblage is of shallow marine water fauna represented ...
... identified , characterised by green colour and granular habit . In the XRD analysis of clay , this has been recognised from refractographs . Among the biogenic forms , the general assemblage is of shallow marine water fauna represented ...
Page 7
... identification . Other heavies identified are mainly hornblende , topaz , tourmaline , few zircon , spinel , epidote and heamatite . The heavy mineral identified from green earth overlying ultramafic body ' at Samarbaga are few light ...
... identification . Other heavies identified are mainly hornblende , topaz , tourmaline , few zircon , spinel , epidote and heamatite . The heavy mineral identified from green earth overlying ultramafic body ' at Samarbaga are few light ...
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