Records of the Geological Survey of India, Volume 93The Survey, 1962 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 57
... river bed have proved 23 to 31 ft . of river gravels followed by a zone of unsatisfactory rock conditions , yielding no core , upto a depth of 200 ft . Four additional drill - holes have been suggested . Tardalaha Dam site . - Shri ...
... river bed have proved 23 to 31 ft . of river gravels followed by a zone of unsatisfactory rock conditions , yielding no core , upto a depth of 200 ft . Four additional drill - holes have been suggested . Tardalaha Dam site . - Shri ...
Page 60
... river bed section and dam site ; ( 3 ) detailed geological mapping of the site along the river section and upto reservoir level in the left abutment ; ( 4 ) reconnaissance traverses in the reservoir area to study the groundwater ...
... river bed section and dam site ; ( 3 ) detailed geological mapping of the site along the river section and upto reservoir level in the left abutment ; ( 4 ) reconnaissance traverses in the reservoir area to study the groundwater ...
Page 61
... river bed . Further explorations by diamond drill- holes and test pits are needed . Various types of construction ... river about a mile south - east of Haldu - Khera village ( 24 ° 10 ' : 74 ° 35 ' ) . As this site was not satisfactory ...
... river bed . Further explorations by diamond drill- holes and test pits are needed . Various types of construction ... river about a mile south - east of Haldu - Khera village ( 24 ° 10 ' : 74 ° 35 ' ) . As this site was not satisfactory ...
Contents
OF | 2 |
MINERAL INVESTIGATIONS arranged according to the alphabetical | 16 |
ENGINEERING GEOLOGY AND WATERSUPPLY INVESTIGATIONS | 53 |
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acid aluminium analyses Andhra Andhra Pradesh anorthite Archaean Argada Arogyaswamy B. C. Roy bands beds Bihar biotite boreholes calcite cent charnockites chemical chromite chromium clay Coalfield Coll composition contains deposits depth diameter differential thermal district.-Shri Drilled Dutt east examined fault felspar fireclay folds formation fossils Geol geological mapping Geological Survey gneisses goethite Gondwana grade grains granite groundwater hematite Indian chromites investigated iron iron-ore Jain kaolin kaolinite laterite laterite profile layer limestone located Madhya Pradesh Madras magnetite metres mica miles million tons minerals Murthy muscovite Mysore occur oxide particles Pedhamli pegmatite Phako phyllites Pradesh.-Shri Prasad quartz quartzites ratio reported ripples river rocks samples sand sandstone Sarvashri schists Section shales shear zone Shri sodium solution specimen spinel Srivastava structure Superintending Geologist Surv Survey of India synclinal taluk thickness Upper veins X-ray