Records of the Geological Survey of India, Volume 111, Part 1Government of India, 1976 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 93
... logged aggregating to 250 m . The dam site is located on basic intrusive ( Jaunsar basic intrusive ( Jaunsar Trap ) in the Chandpur phyllite . Investigation for the Lakhwar dam aggregates near Kalsi along Yamuna and Naron ka Khala areas ...
... logged aggregating to 250 m . The dam site is located on basic intrusive ( Jaunsar basic intrusive ( Jaunsar Trap ) in the Chandpur phyllite . Investigation for the Lakhwar dam aggregates near Kalsi along Yamuna and Naron ka Khala areas ...
Page 105
... logged which proved overburden to depths of 19.2 m and 24.5 m respectively . It was recommended that the drift of El . 1530 m be extended upto RD 15 m and cross cuts 5 m upstream direction and 10 m in the downstream direction , may be ...
... logged which proved overburden to depths of 19.2 m and 24.5 m respectively . It was recommended that the drift of El . 1530 m be extended upto RD 15 m and cross cuts 5 m upstream direction and 10 m in the downstream direction , may be ...
Page 147
... logged 125 m drill cores ( 9 drill holes ) , 4 trial pits , selected quarry sites and had undertaken traverses . Quartz - sericite schist is the country rock . Further drilling with water percolation test or assessing the permeability ...
... logged 125 m drill cores ( 9 drill holes ) , 4 trial pits , selected quarry sites and had undertaken traverses . Quartz - sericite schist is the country rock . Further drilling with water percolation test or assessing the permeability ...
Contents
MINERAL PHYSICS DIVISION | 1 |
GEOSCIENCE DATA CENTRE | 9 |
EASTERN REGION | 45 |
Copyright | |
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alignment amphibolite analysis Andhra Pradesh anomaly zone bands basin bauxite bedrock Bihar biotite block boreholes Calcutta chalcopyrite clay coal Coalfield comprising covered delineated deposits depth dipping dist district Division drill cores drill holes electrical resistivity fault folds Formation fossils geochemical geological mapping Geologist Geophysical surveys geotechnical geothermal glacier gneiss Gondwana granite graphite Group Haryana Headquarters Himachal Pradesh Hydel I. P. anomaly India indicated Jammu Kashmir laboratory limestone line km located logged magnetic magnetite Meghalaya metres migmatites minerals nala NW-SE occur Orissa phyllite power house Project proposed pyrite quartz quartz veins quartzite Rajasthan regional river rock samples rock types S/Shri samples were collected sand sandstone scale schist seams Sector sediments seismic shale shear zone Shillong Shri slope soil spillway sq km strike length studies thickness tion tonnes Toposheet traverse trending tunnel upto Uttar Pradesh Valley varying West Bengal