Records of the Geological Survey of India, Volume 110Geological Survey of India, 1975 - 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 8
... region . The grey gra- nite gneisses have been found to be migmatitic while the pink granites are intru- sive and are equated with the Closepet granites . Some of the pink granites are fluorite - bearing causing fluorosis in the region ...
... region . The grey gra- nite gneisses have been found to be migmatitic while the pink granites are intru- sive and are equated with the Closepet granites . Some of the pink granites are fluorite - bearing causing fluorosis in the region ...
Page 102
... region represented by the Chhotanagpur granite gneiss was also originally a basement region , reactivated and remobilised later ? In that case the supracrustal sequence represented by the Iron Ore Group and all other metasedimentary ...
... region represented by the Chhotanagpur granite gneiss was also originally a basement region , reactivated and remobilised later ? In that case the supracrustal sequence represented by the Iron Ore Group and all other metasedimentary ...
Page 114
... region . Proc Second Symp Upper Mantle project , N G R I , 259-278 . 1972. - Petrogenetic and structural evolution of the Singhbhum granite complex , Eastern India . Rept Proc Int Geol Cong Sec , 2 , 149-157 . 9 1975. - The Mayurbhanj ...
... region . Proc Second Symp Upper Mantle project , N G R I , 259-278 . 1972. - Petrogenetic and structural evolution of the Singhbhum granite complex , Eastern India . Rept Proc Int Geol Cong Sec , 2 , 149-157 . 9 1975. - The Mayurbhanj ...
Contents
InĂ¥r | 1 |
Recent advances in our knowledge of the Pakhal Supergroup with | 39 |
Precambrian geology of eastern India between the Ganga and | 60 |
Copyright | |
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amphibolite anorthosite Archaean arkose assemblage Banerjee basal basin beds belt Bihar charnockites Chatterjee Chhotanagpur clay conglomerate correlation Cuddapah Dalma deformation Deolond deposits Dhanjori district Dolerite dolomite Dunn Eastern epidiorites fauna fold formations fossils Gangpur garnet Geol Soc Ind Geol Surv Ind Geological Survey geologists glauconite gneisses Godavari valley Gondwana grade granite granite gneiss granulite facies heavy mineral Himalayas Hooghly Ind Miner India Indian shield Int Geol intrusive Iron Ore Group Iyengar Kaimur Kashmir lavas limestone lithological Mallampalli Mallik marine Mem Geol metamorphic Mulug Noamundi occur offshore Orissa outcrop Pakhal Pal Ind palaeontology phyllites Plate Porcellanite Pradesh Precambrian Precambrian rocks Proc Proterozoic quartz quartzite Rec Geol Surv region Rewa rift samples sand Sandstone Sarkar and Saha Sastry schists sedimentary sediments sequence Shale shear zone Singhbhum Singhbhum granite stratigraphic structures studies suggested Sullavai SURVEY OF INDIA tectonic thickness ultramafic unconformity Vindhyan younger