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 74
... joints and shear zone . 80 line km traverse has been completed for locating construction material and landslide scars in the reservoir area . It has been concluded that there are downstream - ward dipping open joints which may require ...
... joints and shear zone . 80 line km traverse has been completed for locating construction material and landslide scars in the reservoir area . It has been concluded that there are downstream - ward dipping open joints which may require ...
Page 75
... joints have accepted grout at the forcbay foundation due to the nature of their opening . Rock mass classification ... joints . These joints have been subsequently scaled during consolidation grouting . The anchor blocks No. 3 , 4 & 8 ...
... joints have accepted grout at the forcbay foundation due to the nature of their opening . Rock mass classification ... joints . These joints have been subsequently scaled during consolidation grouting . The anchor blocks No. 3 , 4 & 8 ...
Page 95
... joints statistically . Precautionary measures were suggested for the open master joint present on the slope of the south - eastern side cut . In the tailrace tunnel , fresh granite gneiss with tight joints have been encountered from RD ...
... joints statistically . Precautionary measures were suggested for the open master joint present on the slope of the south - eastern side cut . In the tailrace tunnel , fresh granite gneiss with tight joints have been encountered from RD ...
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