Records of the Geological Survey of India, Volume 113, Part 1government of India., 1978 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 253
... laterite are noticed and they vary in strike lengths from 200 to 600 m and in width from 30 to 50 m . This laterite is generally characterised by the presence of thin film of manganese dioxide or sometimes by oolites / pisolite or ...
... laterite are noticed and they vary in strike lengths from 200 to 600 m and in width from 30 to 50 m . This laterite is generally characterised by the presence of thin film of manganese dioxide or sometimes by oolites / pisolite or ...
Page 258
... laterite is formed over the massive meta - basalts . The pink phyllite horizon is covered by laterite . Manganese ore formation occurs between 525 m and 675 m and are secondary in nature . The gullies and hill slopes are covered by ...
... laterite is formed over the massive meta - basalts . The pink phyllite horizon is covered by laterite . Manganese ore formation occurs between 525 m and 675 m and are secondary in nature . The gullies and hill slopes are covered by ...
Page 336
... laterite in the laterite plateau of Bhatya , 4 km south of Ratnagiri town . It contains 17.8 % fixed carbon , 39.30 % ash , besides high amounts of carbonates . Trace element analysis of a few samples of laterite from the lignite area ...
... laterite in the laterite plateau of Bhatya , 4 km south of Ratnagiri town . It contains 17.8 % fixed carbon , 39.30 % ash , besides high amounts of carbonates . Trace element analysis of a few samples of laterite from the lignite area ...
Contents
OFF SHORE MINERAL EXPLORATION AND MARINE GEOLOGY DIVISION | 63 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 75 |
NORTHERN REGION | 85 |
Copyright | |
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amphibolite analysis Andhra Pradesh anomaly zones Asstt attended bands Banerjee basalt basemetal basin belt Bihar block boreholes Calcutta carried chalcopyrite charnockite Chemical Circle clay COALFIELD covering an area Deccan Traps delineated deposits depth dips Director DISTRICT dykes exploration exposed folds foliation Formation fossils geochemical geological mapping Geologist Jr Geophysical investigations geotechnical geothermal Ghosh gneiss Gondwana granite gravity grey Group Gupta Headquarters Hydel India indicated Karnataka Kumar laboratory laterite limestone lineament logging Lucknow Madhya Pradesh magnetic magnetite Maharashtra mapped an area meeting metres migmatite million tonnes mineral mineralisation nala NW-SE occur Orissa pegmatite phyllite pitting power house Project quartz veins quartzite Quaternary Rajasthan Region river rock types S/Shri sandstone scale schist sediments seismic seismic refraction shale sheet Shri Singh spillway sq km sq km area Srivastava strike length studies sulphide Tamil Nadu thickness tion toposheet traverses trending tunnel upto