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
... clay and at places , silt , clayey silt , sand and sandy clay with desseminated lime and iron concre- tions as products of pedocalcic pedogenesis . It is mild to moderately oxidised with large scale mottling , giving rise to the colour ...
... clay and at places , silt , clayey silt , sand and sandy clay with desseminated lime and iron concre- tions as products of pedocalcic pedogenesis . It is mild to moderately oxidised with large scale mottling , giving rise to the colour ...
Page 25
... clay in Ganjam formation is measured as 8 m southwest of Muruthi village . The brown sandy clay has got an extensive aerial spread . A black clay patch is marked Northeast of Purushottampur village . The Marine clay with shells oc- curs ...
... clay in Ganjam formation is measured as 8 m southwest of Muruthi village . The brown sandy clay has got an extensive aerial spread . A black clay patch is marked Northeast of Purushottampur village . The Marine clay with shells oc- curs ...
Page 45
... clay shale , variegated shale , black shale , quartzitic sandstone and banded hematite jasper . In the six boreholes completed during the season , the manganese zone was intersected in four boreholes with thicnkess of ore zone varying ...
... clay shale , variegated shale , black shale , quartzitic sandstone and banded hematite jasper . In the six boreholes completed during the season , the manganese zone was intersected in four boreholes with thicnkess of ore zone varying ...
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 |
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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