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 4
... clay - rich bauxite zone compare more or less with the specification for plastic raw mate- rials of refractory ... clay lithomarge Gibbsite altered bedrock . Highly ferruginous deep brown clay . White / pale yellow / buff clay . Zone of ...
... clay - rich bauxite zone compare more or less with the specification for plastic raw mate- rials of refractory ... clay lithomarge Gibbsite altered bedrock . Highly ferruginous deep brown clay . White / pale yellow / buff clay . Zone of ...
Page 48
... clay . In the laboratory , all the samples were sieved for size analysis . Heavy mineral separation of all the samples was carried out and the identification and counting of various individual minerals was being continued . For clay ...
... clay . In the laboratory , all the samples were sieved for size analysis . Heavy mineral separation of all the samples was carried out and the identification and counting of various individual minerals was being continued . For clay ...
Page 140
... clay . Monghyr district R. K. Roy and A. K. Mathur carried out integrated survey on 1 : 63,360 scale of 600 sq km ... clay beds grading laterally into an alterna- tion of silt and clay ; thickness varies from 1 to 3m . Multiple fill ...
... clay . Monghyr district R. K. Roy and A. K. Mathur carried out integrated survey on 1 : 63,360 scale of 600 sq km ... clay beds grading laterally into an alterna- tion of silt and clay ; thickness varies from 1 to 3m . Multiple fill ...
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