Records of the Geological Survey of India, Volume 129, Part 2Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 76
The phyllite is light greyish - brown to greyish black , highly foliated and fractured
. Detailed exploration by large scale mapping and drilling has been continued in
the north and extension blocks of the Kangrizhe prospect . The limestone of the ...
The phyllite is light greyish - brown to greyish black , highly foliated and fractured
. Detailed exploration by large scale mapping and drilling has been continued in
the north and extension blocks of the Kangrizhe prospect . The limestone of the ...
Page 81
Main Central Thrust Green phyllite / tuff , flaggy quartzite with thin metabasic and
ultramafic rocks . Thrust Ferruginous grey phyllite with quartzite intercalations ,
calcareous phyllite , dark grey dolomite ( host for Pb - Zn mineralisation ) and thin
...
Main Central Thrust Green phyllite / tuff , flaggy quartzite with thin metabasic and
ultramafic rocks . Thrust Ferruginous grey phyllite with quartzite intercalations ,
calcareous phyllite , dark grey dolomite ( host for Pb - Zn mineralisation ) and thin
...
Page 89
Large scale geological mapping on 1 : 25,000 scale and continuous bed rock
chip sampling was carried out in the following localities : Quartzite Phyllite
Limestone Grey phyllite with Limestone and quartzite bands . a . A. Suktikhola
and ...
Large scale geological mapping on 1 : 25,000 scale and continuous bed rock
chip sampling was carried out in the following localities : Quartzite Phyllite
Limestone Grey phyllite with Limestone and quartzite bands . a . A. Suktikhola
and ...
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Contents
CENTRAL HEADQUARTERS 1 65 | 11 |
Central Petrological Laboratories | 26 |
Geodata and Database Division | 43 |
Copyright | |
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Common terms and phrases
analysis anomalies associated bands Barakar Barren base basic basin belt block boreholes carried Central clay coal seams Coalfield coarse Code collected complex contains continued cores course covered cruise deposition depth detailed DISTRICT Division drilling east eastern evaluation exploration exposed extension faults field field season flight followed Formation GEOLOGICAL MAP geophysical gneiss gold Gondwana grade grained granite grey ground Group horizons India indicated interpreted intersected lignite limestone located Lower magnetic mainly major Measure medium mineralisation minerals northern occur Orissa pattern period phyllite Pradesh presence programme progress quartz quartzite range Raniganj regional REGIONAL EXPLORATION represented reveals rocks samples sand sandstone scale schist sector sediments sequence shale shallow shows southern strike structural studies surface survey taken thickness tion trending types unit upto Valley values varies Wing zone