Records of the Geological Survey of India, Volume 114Geological Survey of India, 1979 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 32
... gneiss ( chilled ) border facies Granite gneiss Epidiorite Hornblende mica schist schist and IRON ORE SERIES --LA TE ARCHAEA N →→ TABLE Iyer ( 1932 ) Rode ( 1948 ) Dolerite * Pegmatite and aplite Pegmatite and quartz veins ...
... gneiss ( chilled ) border facies Granite gneiss Epidiorite Hornblende mica schist schist and IRON ORE SERIES --LA TE ARCHAEA N →→ TABLE Iyer ( 1932 ) Rode ( 1948 ) Dolerite * Pegmatite and aplite Pegmatite and quartz veins ...
Page 33
... gneiss Augen gneiss , porphyroblastic Granite gneiss , gneiss , migmatites , composite gneisses etc. Basic and ultrabasic rocks Migmatite Amphibolite Ortho - para - hornblende schists and amphibolites , graphite schist and garnet ...
... gneiss Augen gneiss , porphyroblastic Granite gneiss , gneiss , migmatites , composite gneisses etc. Basic and ultrabasic rocks Migmatite Amphibolite Ortho - para - hornblende schists and amphibolites , graphite schist and garnet ...
Page 59
... gneiss . The anorthosites closely associated with hornblende and pyroxene granuli- tes with or without garnet are exposed along the southern part of the area . Other important rock types encountered in the area are sillimanite - garnet ...
... gneiss . The anorthosites closely associated with hornblende and pyroxene granuli- tes with or without garnet are exposed along the southern part of the area . Other important rock types encountered in the area are sillimanite - garnet ...
Contents
Integrated Geochemical Approach for Tracing Gold Mineralisation in Parts of | 1 |
On Jacobsites from Vizianagaram Manganese Belt of Eastern Ghats Andhra | 15 |
Fossil Hippopotamus from Quaternary Alluvial Deposits of Narmada Valley | 17 |
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Common terms and phrases
actinolite amphiboles amphibolites analysis Archaean assemblage BANKURA DISTRICT Barakar Barakar Formation basement bedrock samples Bihar biotite boreholes calcite catchment area Chakradharpur chemical Chittorgarh coarse colour composition country rocks crystals Dassarma deposit Dubrajpur Dubrajpur Formation Electron elements epidiorites fossils geochemical Geol Geological Survey Ghose gneiss Goilkera granite gneiss GSI Type Hippopotamus hornblende hornblende schist host rock jacobsite Kharswan Khatangi hill section lithological magnetite manganese Manuscript received massive amphibolites McCluskieganj meta-basic rocks metamorphic metres mineralisation minerals namadicus Narmada nepheline syenite Nimbahera Nimbahera limestone occur palaeindicus phyllitic plagioclase Plate present area quartz Quartzite Quaternary Rajmahal Hills Records Vol river Rupatganj Sah and Shah Sawa schist schistose schistose amphibolite sediments shale Singhbhum Singhbhum Shear Zone specimens stratigraphic stream sediment-concentrate samples sulphide Surv Survey of India Table-II Talapatra texture values vein-quartz veins Vindhyan West Bengal X-Ray Λ Λ