Records of the Geological Survey of India, Volume 122, Parts 3-4Government of India, 1987 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 25
... minerals and hence is of sovite type . Besides , the typical mineral association like prismatic transpar- ent apatite and pseudo - prismatic phlogopite , beryl , co- rundum , tourmaline , wollastonite , k - feldspar crystals at the ...
... minerals and hence is of sovite type . Besides , the typical mineral association like prismatic transpar- ent apatite and pseudo - prismatic phlogopite , beryl , co- rundum , tourmaline , wollastonite , k - feldspar crystals at the ...
Page 28
... mineral deposite associated with Singhbhum Shear Zone and its south - eastern continuity ( which is not known on the ground ) it was proposed to trace out the south - eastern continuity of Singhbhum Shear Zone and to study the mutual ...
... mineral deposite associated with Singhbhum Shear Zone and its south - eastern continuity ( which is not known on the ground ) it was proposed to trace out the south - eastern continuity of Singhbhum Shear Zone and to study the mutual ...
Page 56
... mineral from surface and bore hole core samples and also to find association of REE with phosphate mineralisation . Field and laboratory works carried out on surface and drill core samples reveal that the phosphate mineralisa- tion is ...
... mineral from surface and bore hole core samples and also to find association of REE with phosphate mineralisation . Field and laboratory works carried out on surface and drill core samples reveal that the phosphate mineralisa- tion is ...
Contents
CONTENTS | 12 |
Geological mapping of Lingtse granitoid gneisses of Sikkim with special reference to their | 24 |
Quaternary geological and geomorphological mapping of the KosiGandak Interfluve | 25 |
Copyright | |
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ABSTRACTS OF PROGRESS alignment Andaman anorthosite apatite Arunachal Pradesh Bandyopadhyay basin bed rock belt Bhuban Bihar BIHAR Code biotite borehole carbonatite clay Construction stage geotechnical dam axis deposits depth Disang drilling Engineering Geology Engineering Geology Division-IV exposed EXTENDED ABSTRACTS Feasibility stage geotechnical FIELD SEASON folds Formation foundation geochemical geological mapping Geology Division-II Ops geophysical Geotech & Special Geotech and Special gneiss grade granite granite gneiss graphite grey Group grouting GSI Vol Gumla district Hazaribagh district holes Irrigation Project limestone lineament lithostratigraphy located mica mineral mineralisation nala occur Ophiolite Orissa ORISSA Code pegmatite petrological phyllite power house proposed quartz quartzite Regional Geology Division Reservoir Scheme river rock types samples sand sandstone scale schist sediments shale shear zone Shillong Sikkim siltstone Singhbhum district slope Special Investigation spillway sq km stage geotechnical investigation structure Surface Survey of India toposheet traverses trending tunnel upto veins West Bengal