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 99
... band , occupying the southern periphery of the mapped area , gradually grades to psammopelitic quartzose mica - schist towards east . Between the above two arenitic bands , a vast area is occupied by quartzofeldspathic schist . The ...
... band , occupying the southern periphery of the mapped area , gradually grades to psammopelitic quartzose mica - schist towards east . Between the above two arenitic bands , a vast area is occupied by quartzofeldspathic schist . The ...
Page 178
... bands in the Sukinda valley . Bed rock samples from all the bands from different localities have been collected and pulverished to -200 mesh . The olivine rich chromitites , the massive lumpy chromites and the chromite disseminated ...
... bands in the Sukinda valley . Bed rock samples from all the bands from different localities have been collected and pulverished to -200 mesh . The olivine rich chromitites , the massive lumpy chromites and the chromite disseminated ...
Page 185
... bands of 3 km strike length have been delineated . These ore bands have indicated Mn % 25 to 42 , Fe % 10 to 14 and P % 0.10 to 0.25 . : Detailed Mapping ( Plate No. 63 , 64 & 65 ) covering an area of 1.02 sq.km on 1 : 2,000 scale was ...
... bands of 3 km strike length have been delineated . These ore bands have indicated Mn % 25 to 42 , Fe % 10 to 14 and P % 0.10 to 0.25 . : Detailed Mapping ( Plate No. 63 , 64 & 65 ) covering an area of 1.02 sq.km on 1 : 2,000 scale was ...
Contents
HEADQUARTERS Page | 1 |
Petrology Division | 7 |
Palynostratigraphy of the Gondwana sediments in the Brahmani and Birbhum coalfield | 13 |
Copyright | |
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Common terms and phrases
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