Records of the Geological Survey of India, Volume 113, Part 5government of India., 1980 - Geology 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 29
Page 27
... bearing Dyke NAGESWARA RAO , 1969 tinguaite ( ii ) Baladgonn Lamprophyrites , Microsyeni- Dykes Ibid tes , Alkali trachytes , Pseudo- leucite and nepheline bearing tinguaites . ( iii ) Dungargaon Lamp , ophyres , Nepheline Dykes bearing ...
... bearing Dyke NAGESWARA RAO , 1969 tinguaite ( ii ) Baladgonn Lamprophyrites , Microsyeni- Dykes Ibid tes , Alkali trachytes , Pseudo- leucite and nepheline bearing tinguaites . ( iii ) Dungargaon Lamp , ophyres , Nepheline Dykes bearing ...
Page 41
... bearing quartz veins exposed on the surface and in underground were assayed for their gold content . The analytical results show that an overall , 30 per cent of the samples than are gold bearing containing more 1 to 8 gm / tonne , with ...
... bearing quartz veins exposed on the surface and in underground were assayed for their gold content . The analytical results show that an overall , 30 per cent of the samples than are gold bearing containing more 1 to 8 gm / tonne , with ...
Page 58
... bearing granulites and gneisses of varying compositions constituting the Char- nockite Group . The two pyroxene granulites and associated gneisses are the important con- stituent members of the Group . The latter is most prevalent and ...
... bearing granulites and gneisses of varying compositions constituting the Char- nockite Group . The two pyroxene granulites and associated gneisses are the important con- stituent members of the Group . The latter is most prevalent and ...
Contents
Certain aspects of the occurrence of fluorite in India and its exploration | 1 |
Gold mineralisation and geology around Chinmulgund area Dharwar district | 31 |
A note on the mineragraphy of sulphide ores of Kalyadi area Karnataka State | 46 |
Copyright | |
6 other sections not shown
Other editions - View all
Common terms and phrases
alkaline rocks Ambadongar Andhra Pradesh anorthosite associated axial banded magnetite quartzite basalt biotite borehole breccia CaF2 calcite carbonate carbonatite chalcopyrite Charnockite Charnockite Group chert Chinmulgund chlorite chromiferous chromite chromitite colour complex confidence limits Cretaceous deformation deposits Dharwar diopside district emplacement Felsite fluorite fluorspar folds formation fractures gabbro gabbroic Geol Geological Survey germ pore gm/tonne gneiss GOKUL gold grade grains granite granulite Gujarat host rock hydrothermal hypersthene igneous intrusives Kondapalli hills laterite layering limestone magma magnetite mapping metres million tonnes mineralisation minerals minor Neyveli lignite occurrences olivine orthopyroxenite percent Fe phyllite plagioclase plane pluton pollen pyrite pyroxene pyroxenite pyrrhotite quarry quartz quartz veins quartzite Ramanujam Records reserves Rhyolite rock types rust fungi samples schist schistose sediments spores Stromatolites structure sulphide Survey of India syenite taluks teliospores Tertiary thick tion titles trend ultramafic Unpublished GSI Report upto veinlets volcanic websterite