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 10
... ultramafics - mafics of Baula- Nuasahi complex was carried out which includes : - 1. Disposition of various ultramafic - mafic units and their spatial relation . 2. Mode of occurrence , style , composition and variation in the breccia ...
... ultramafics - mafics of Baula- Nuasahi complex was carried out which includes : - 1. Disposition of various ultramafic - mafic units and their spatial relation . 2. Mode of occurrence , style , composition and variation in the breccia ...
Page 176
... ULTRAMAFIC BELT. Baula - Nuasahi Igneous Complex , which hosts a PGE mineralized zone at the hanging wall contact of ultramafic unit with the overlying mafic unit , is exposed for a strike length of three kilometers in N - S to N - W ...
... ULTRAMAFIC BELT. Baula - Nuasahi Igneous Complex , which hosts a PGE mineralized zone at the hanging wall contact of ultramafic unit with the overlying mafic unit , is exposed for a strike length of three kilometers in N - S to N - W ...
Page 177
... ultramafic rock with dissemination of chromite and veins of pegmatitic gabbro were intersected below the gabbroic rock , the contact zone is being highly sheared . In BBH - 10 ( 183.00m ) similar zone of sililcified ultramafic with ...
... ultramafic rock with dissemination of chromite and veins of pegmatitic gabbro were intersected below the gabbroic rock , the contact zone is being highly sheared . In BBH - 10 ( 183.00m ) similar zone of sililcified ultramafic with ...
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