Records of the Geological Survey of India, Volume 127, Parts 3-4Government of India, 1992 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
From inside the book
Results 1-3 of 78
Page 151
... river scheme on Tista river and envisages construction of either a 30 m high dam just below the confluence of Tista and Talang Chu rivers or two nos 30 m high dams , one each across both the Tista and the Talang Chu rivers , a 11 km ...
... river scheme on Tista river and envisages construction of either a 30 m high dam just below the confluence of Tista and Talang Chu rivers or two nos 30 m high dams , one each across both the Tista and the Talang Chu rivers , a 11 km ...
Page 79
... river section at along the proposed coffer dam axis have indicated bed rock at a depths of 11.0m towards the abutments and 24m at the centre of the river . Excavation of the 253.5m long diversion tunnel located on the left bank of the river ...
... river section at along the proposed coffer dam axis have indicated bed rock at a depths of 11.0m towards the abutments and 24m at the centre of the river . Excavation of the 253.5m long diversion tunnel located on the left bank of the river ...
Page 82
... river bed level . These cracks dip towards the river and appear to extend upto 4 to 5m into the hill , which may require confirmation by subsurface exploration and to establish the stripping limits . The exploratory drift excavated on ...
... river bed level . These cracks dip towards the river and appear to extend upto 4 to 5m into the hill , which may require confirmation by subsurface exploration and to establish the stripping limits . The exploratory drift excavated on ...
Contents
Chhotanagpur Gneiss | 8 |
Geological mapping and geochomical survey to the south | 15 |
Singhbhum Belt and North Singhbhum Shear Zone | 22 |
1 other sections not shown
Other editions - View all
Common terms and phrases
ABSTRACTS OF PROGRESS Aizawl alignment amphibolite Andaman anomaly apatite ARUNACHAL PRADESH Assam bands bank basin bed rock belt Bihar biotite block boreholes Brahmaputra carbonatite chert chlorite chromite clay conglomerate Dalma deposits depth district drilling east Engineering Geology erosion exposed EXTENDED ABSTRACTS faults field season flood plain folds foliation Formation geochemical GEOLOGICAL MAP geophysical geotechnical investigation gneiss gold grained granite gneiss grey Group of rocks GSI Rec INDEX indicated Irrigation Keonjhar LATERITE limestone lithounits located manganese Manipur Meghalaya metasedimentary mica schist mineral nala occur Orissa OVERVIEW phyllite Plate proposed Purulia quartz quartz veins quartzite Quaternary regional river samples sand sandstone scale schist sector sedimentary sequence shale Shear Zone Shillong Sikkim silt siltstone Singhbhum granite slope soil spillway sq km sq.km stage geotechnical investigation structures sulphides Supergroup surface SURVEY OF INDIA thick tion toposheet traverses trending tunnel ultramafic unconformably upto volcanics West Bengal