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". |
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Page 59
... effects of shear- ing are very clear in the layered chromitites . comparison to the granulitic / gneissic rocks , the structural effects are much less pronounced in these rocks . Field Association of Anorthosites and related rocks In ...
... effects of shear- ing are very clear in the layered chromitites . comparison to the granulitic / gneissic rocks , the structural effects are much less pronounced in these rocks . Field Association of Anorthosites and related rocks In ...
Page 65
... effects of stress , and the studies of partitioning of Fe + and Mg + 2 in the coexisting pyroxenes by Leelanandam ( 1967 ) indi ยท cate that they have experienced granu- iite facies metamorphism . However , the ultramafics do not ...
... effects of stress , and the studies of partitioning of Fe + and Mg + 2 in the coexisting pyroxenes by Leelanandam ( 1967 ) indi ยท cate that they have experienced granu- iite facies metamorphism . However , the ultramafics do not ...
Page 73
... effects . in this case , the so called volcanic bombs which are about 7-8 cm along their longer axis have not produced any sag effects . Conclusions The absence of volcanic characters like flow banding , sag effects , tuffaceous nature ...
... effects . in this case , the so called volcanic bombs which are about 7-8 cm along their longer axis have not produced any sag effects . Conclusions The absence of volcanic characters like flow banding , sag effects , tuffaceous nature ...
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 | |
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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