Records of the Geological Survey of India, Volume 114Geological Survey of India, 1986 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 87
... pits and 56 Nos . of groove samples collected for chemical analysis . Isolated occurrences of laterite / lateritic ... pits on the Jungel Plug - 1 ( 4 pits ) , Jungel Plug - 2 ( 3 pits ) , Jungel Plug East ( 4 pits ) and Jharkarna Plug ...
... pits and 56 Nos . of groove samples collected for chemical analysis . Isolated occurrences of laterite / lateritic ... pits on the Jungel Plug - 1 ( 4 pits ) , Jungel Plug - 2 ( 3 pits ) , Jungel Plug East ( 4 pits ) and Jharkarna Plug ...
Page 153
... pits . Ore zone ( thickness ranging from 0.25 m to 14.10 m ) was intersected in 8 holes . In the deep pits , ore zone was intersected along with was in 20 pits . The recoveries of the ore in the deep pits have been generally poor . The ...
... pits . Ore zone ( thickness ranging from 0.25 m to 14.10 m ) was intersected in 8 holes . In the deep pits , ore zone was intersected along with was in 20 pits . The recoveries of the ore in the deep pits have been generally poor . The ...
Page 165
... pits of total depth of 34.40 m at the dam site . The competency of the reservoir area was also studied . Phyllite main rock type in this area is exposed only along the left bank and the river bed . The right bank is covered with thick ...
... pits of total depth of 34.40 m at the dam site . The competency of the reservoir area was also studied . Phyllite main rock type in this area is exposed only along the left bank and the river bed . The right bank is covered with thick ...
Contents
DRILLING DIVISION | 5 |
MAHARASHTRA CIRCLE EAST | 10 |
PUBLICATION INFORMATION DIVISION | 23 |
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Common terms and phrases
alignment amphibolite analysed Andhra Pradesh anomaly bands basin bed rock belt Bihar biotite block boreholes carried chalcopyrite charnockite clay coalfield comprising core covering an area depth dips Director DISTRICT Division dolomite drill holes dykes excavation exploration exposed fault folds foliation Formation geochemical geological investigation geological mapping geotechnical investigation glacier gneiss Gondwana granite gneiss granitoid grey Group Headquarters Hydel Project indicated intrusive Jammu Karnataka km long Laboratory Ladakh laterite limestone line km lineaments located logging magnetic magnetite mapped an area mica migmatites mineralisation minerals nala occur Orissa pegmatite phyllite pits power house proposed pyrite quartz quartz veins quartzite Rajasthan regional river rock types samples were collected sandstone scale schist seams sector sediments shale shear zone Shri siltstone slate spillway sq km sq km area strike length studies sulphide Survey of India thickness tion tonnes toposheet trending tunnel upto valley varying volcanics