Records of the Geological Survey of India, Volume 114Geological Survey of India, 1984 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 10
Page 40
... similar stock but definitely not a common one possibly denoting a time gap in their crys- tallization history . The hornblende schist is not in any way similar to amphibolite type . On the other hand , it is more like an ultrabasic rock ...
... similar stock but definitely not a common one possibly denoting a time gap in their crys- tallization history . The hornblende schist is not in any way similar to amphibolite type . On the other hand , it is more like an ultrabasic rock ...
Page 82
... similar concentration Here Cu , Ni , Co and Zr showed values greater than 2 times the world average . It is interesting to note that in the final cluster grouping of element obtained from the geochemical results of migmatised ...
... similar concentration Here Cu , Ni , Co and Zr showed values greater than 2 times the world average . It is interesting to note that in the final cluster grouping of element obtained from the geochemical results of migmatised ...
Page 83
... similar 3.2 km stretching equally on either sides of Lattitude pattern . Cu / Ba ratio , however , does not reflect any such 22 ° 45′N , which includes the mineralised pocket of CKP- pattern . Similarly , in Chakradharpur area high ...
... similar 3.2 km stretching equally on either sides of Lattitude pattern . Cu / Ba ratio , however , does not reflect any such 22 ° 45′N , which includes the mineralised pocket of CKP- pattern . Similarly , in Chakradharpur area high ...
Contents
Integrated Geochemical Approach for Tracing Gold Mineralisation in Parts | 1 |
On Jacobsites from Vizianagaram Manganese Belt of Eastern Ghats Andhra | 15 |
Fossil Hippopotamus from Quaternary Alluvial Deposits of Narmada Valley | 17 |
Copyright | |
3 other sections not shown
Other editions - View all
Common terms and phrases
actinolite amphiboles amphibolite analysis ARCHAEAN assemblage associated BANKURA DISTRICT Barakar basement bedrock samples Bihar Biotite boreholes catchment area Chakradharpur chemical colour composition country rocks crystals Dassarma Dolerite Domuhan river Dubrajpur Dubrajpur Formation Electron elements epidiorites geochemical Geol Geological Survey Ghose gneiss Goilkera gold grains Granite gneiss green GSI Type Haast river Hippopotamus hornblende hornblende schist host rock igneous jacobsite Kharswan strip Khatangi hill section magnetite manganese Manuscript received massive amphibolite Mayapur McCluskieganj meta-basic rocks metamorphic metres south mica schists mineralisation minerals namadicus Narmada Neogene nepheline syenite occur palaeindicus Pegmatite pelite phyllites plagioclase Porphyritic present area quartz Quartzite Quaternary ratios Rupatganj 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 three strips values vein-quartz veins West Bengal X-Ray