Records of the Geological Survey of India, Volume 134, Part 3Geological Survey of India, 1999 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 135
... mineralisation in the arca . 252 geochemical samples ( 199 bedrock samples and 53 soil samples ) from Sasdih , Khaliaidih and Kakdaha area analysed < 10ppm to 870ppm Nickel . But the Cr and Mn content of these samples are considerably ...
... mineralisation in the arca . 252 geochemical samples ( 199 bedrock samples and 53 soil samples ) from Sasdih , Khaliaidih and Kakdaha area analysed < 10ppm to 870ppm Nickel . But the Cr and Mn content of these samples are considerably ...
Page 138
... mineralisation in Archaean Greenstone Belt , Morchagora - Jaikan area , East Singhbhum district , Jharkhand ( P – II ) . - 3. Investigation for gold in Pahardia area , West Singhbhum district , Jharkhand . Investigation for Gold in east ...
... mineralisation in Archaean Greenstone Belt , Morchagora - Jaikan area , East Singhbhum district , Jharkhand ( P – II ) . - 3. Investigation for gold in Pahardia area , West Singhbhum district , Jharkhand . Investigation for Gold in east ...
Page 183
... mineralisation is confined to the laterite profile of the area . At places it occurs with brecciated chert . Laterite resting over shale and volcanics has been mapped over an area of 26 sq.km. The laterite is disposed in a NNE- SSW ...
... mineralisation is confined to the laterite profile of the area . At places it occurs with brecciated chert . Laterite resting over shale and volcanics has been mapped over an area of 26 sq.km. The laterite is disposed in a NNE- SSW ...
Contents
HEADQUARTERS Page | 1 |
Petrology Division | 7 |
Palynostratigraphy of the Gondwana sediments in the Brahmani and Birbhum coalfield | 13 |
Copyright | |
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alluvium amphibolite anomaly antiform axial bands basemetal basin bauxite beach bed rock belt Bihar biotite block BOLANGIR DISTRICT boreholes carried charnockite chromite coarse grained Code construction core samples covered Deogarh deposits depth DISTRICT drilled earth dam eastern Engineering Geology Engineering Geology Division excavated exposed fault field season fold foliation formation fracture gabbro garnet garnetiferous geochemical sampling GEOLOGICAL MAP Geology Division Opn geophysical GEOTECHNICAL INVESTIGATION gneiss Gondwana grade granite granite gneiss granitoids grey identified indicated intersected iron Jharkhand khondalite laminated landslide laterite lithounits located manganese mica schist mineralisation minerals nala occurs Orissa pegmatite phyllite Project Engineering Geology Purulia pyrite quartz quartz veins quartzite regional river sandstone scale schist sector shale shear zone Sikkim Singhbhum slope soil spillway sq.km stream sediment sampling strike length structure Super Group supracrustal surface survey synforms thickness toposheet trench trending ultramafic volcanics WEST BENGAL WEST SINGHBHUM