Records of the Geological Survey of India, Volume 136, Parts 4-7Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 195
The cut off trench was designed for 4 m bottom width, 1 :1 slope on either side both upstream and ... As exposed in the cut off trench, the entire reach is covered with thick River bome material overlying the bedrock.
The cut off trench was designed for 4 m bottom width, 1 :1 slope on either side both upstream and ... As exposed in the cut off trench, the entire reach is covered with thick River bome material overlying the bedrock.
Page 196
In situ permeability tests were conducted in the bed of cut off trench adopting open pit method. These values are within reasonable limits, to a maximum of 6 x 10" cm/sec (60 ft/year). As the storage of water column in this 700 m reach ...
In situ permeability tests were conducted in the bed of cut off trench adopting open pit method. These values are within reasonable limits, to a maximum of 6 x 10" cm/sec (60 ft/year). As the storage of water column in this 700 m reach ...
Page 200
khondalite was exposed in the cut off trench underlying the overburden. Seepage was also present, especially at the contact of overburden and the underlying weathered bedrock. After studying the cut off, it was suggested to fill with ...
khondalite was exposed in the cut off trench underlying the overburden. Seepage was also present, especially at the contact of overburden and the underlying weathered bedrock. After studying the cut off, it was suggested to fill with ...
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Contents
EXTENDED ABSTRACTS OF PROGRESS REPORTS | 5 |
MEGHALAYA MINERAL INVESTIGATION PROJECT | 11 |
RECORDS VOLUME 136 PART5 | i |
Copyright | |
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Common terms and phrases
amphibolite Andhra Pradesh anomaly auriferous bands basalt base metals basin bedrock biotite block boreholes carried charnockite clay collected comprising Construction stage geotechnical covered Cuddapah deformation delineated depth district dolerite dolomite drilling dykes east excavation exploration exposed fault feldspar field field season folds foliation Formation foundation fracture geoenvironmental geological mapping geophysical geotechnical investigation gneiss gneissic gold values grained granite granite gneiss granitoids gravity grey grouting indicated intersected intrusive joints kimberlite limestone lineaments lithounits located magnetic Meghalaya migmatite mineralised zone minerals NE-SW NNW-SSE NW-SE occur overburden pegmatite phyllite plagioclase porphyritic quartz quartz veins quartzite Rajasthan regional River rock samples sand sandstone scale schist schist belt shear zone slope soil sq km stage geotechnical investigation stream sediment strike length structural studies sulphide Supergroup surface surveys syenite Tamil Nadu tectonic thick toposheet traverse trench trending Udaipur district ultramafic village volcanics weathered width
Bibliographic information
| Title | Records of the Geological Survey of India, Volume 136, Parts 4-7 |
| Author | Geological Survey of India |
| Publisher | Government of India, 2001 |
| Export Citation | BiBTeX EndNote RefMan |