Records of the Geological Survey of India, Volume 111, Part 1Government of India, 1983 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 20
... granite were studied in detail . The results of spectro- chemical analysis of 106 samples of rhyolite and car- bonatites from Jalore area was processed . In case of Jalore granites , 91 sample analysed less than 10 ppm tin , 18 samples ...
... granite were studied in detail . The results of spectro- chemical analysis of 106 samples of rhyolite and car- bonatites from Jalore area was processed . In case of Jalore granites , 91 sample analysed less than 10 ppm tin , 18 samples ...
Page 72
... granite gneiss in the eastern part of the with grey - wacke and thin limestone bands . Develop-. Pre - Vindhyan metasediments ( equivalent to Parson For- mation ) are characterised by mineral - quartz - biotite- andalusite - chloritoid ...
... granite gneiss in the eastern part of the with grey - wacke and thin limestone bands . Develop-. Pre - Vindhyan metasediments ( equivalent to Parson For- mation ) are characterised by mineral - quartz - biotite- andalusite - chloritoid ...
Page 97
... granite . It was suggested to determine the permeability of the weathered granite to decide the depth to cut - off / grout curtain . Lalitpur district ( U. P. ) and Gunta district ( M. P. ) Rajghat Dam Project ( 24 ° 47 ′ : 78 ° 13 ...
... granite . It was suggested to determine the permeability of the weathered granite to decide the depth to cut - off / grout curtain . Lalitpur district ( U. P. ) and Gunta district ( M. P. ) Rajghat Dam Project ( 24 ° 47 ′ : 78 ° 13 ...
Contents
VIII WESTERN REGION | 13 |
EASTERN REGION | 45 |
MINERAL INVESTIGATIONS | 67 |
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alignment amphibolite analysis Andhra Pradesh anomaly zone Asstt bands basalt basin bauxite bedrock Bihar biotite block boreholes Calcutta chalcopyrite Circle clay coal comprising covered Deccan Trap delineated deposits depth Director dist district Division drill cores drill holes fault folds Formation fossils geochemical geological mapping Geologist Jr Geophysical surveys geotechnical geothermal glacier gneiss Gondwana granite Group Headquarters Hydel India indicated investigation Kumar laboratory laterite limestone line km located logged Madhya Pradesh magnetic magnetite Meghalaya metres migmatites mineralisation minerals nala occurs Orissa pegmatite phyllite pits power house Pradesh Project proposed pyrite quartz quartz veins quartzite Rajasthan regional resistivity river rock types S/Shri sand sandstone Sarvashri scale schist seams sediments seismic shale shear zone Shillong Shri sillimanite Singh soil spillway sq km Srivastava strike length studies sulphide thickness tion Toposheet traverse trending tunnel upto Valley varying Vindhyan West Bengal