Records of the Geological Survey of India, Volume 113, Parts 5-6Government of India, 1980 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 23
... Limestone , Devonian county faults fis- sures filling replacement chert , sand- to Carbo- stone and niferous . conglome- rate Calcite , Quartz , Galena , Zinc blende , Chal- copyrite , Bitu- min . Dykes & sills of mica perido tite ...
... Limestone , Devonian county faults fis- sures filling replacement chert , sand- to Carbo- stone and niferous . conglome- rate Calcite , Quartz , Galena , Zinc blende , Chal- copyrite , Bitu- min . Dykes & sills of mica perido tite ...
Page 24
... limestone . Mineralisation 7 Utah ling veins Limestone , Rhyolite , ? Quartz , Ura- Quartz diorite , Tertiary nium Minerals , Blue Bell replace- ment brecciated volcanic rocks Barite , Pyrite , Chalcopyrite . Rhyolite dykes along fault ...
... limestone . Mineralisation 7 Utah ling veins Limestone , Rhyolite , ? Quartz , Ura- Quartz diorite , Tertiary nium Minerals , Blue Bell replace- ment brecciated volcanic rocks Barite , Pyrite , Chalcopyrite . Rhyolite dykes along fault ...
Page 127
... limestone with lenses of felspa- thic rock and phyllites . Schists and gneisses Phyllite is the most dominating ... limestone and phosphorite occur as a linear patch within the phyllite with a prominant NNW - SSE strike . As revealed in ...
... limestone with lenses of felspa- thic rock and phyllites . Schists and gneisses Phyllite is the most dominating ... limestone and phosphorite occur as a linear patch within the phyllite with a prominant NNW - SSE strike . As revealed in ...
Contents
Geochemical distribution of Trace Elements Over the mineralised fault zone PAGE | 1 |
Geology of parts of Abujhmar area Narainpur Tehsil Bastar district Madhya | 24 |
Geological and Petrographic Studies of the Deccan Basalt Flows | 33 |
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Common terms and phrases
Abujhmar alluvium Ambadongar anorthosite associated augite basalt flows basin beds biotite block bore holes borehole breccia Buldana calcite Charnockite chert chlorite clay clinopyroxene Deccan Trap deposits depth district drainage drilled dykes erosional exhibit exposed fault felspar fluorite folds formation fossil fragments gabbro geochemical Geol Geological Survey geomorphic glass gm/tonne gneisses grade grained granite granulites greisens grey groundmass Group Gundul hill indicated laterite lava layers limestone magnetite Maharashtra metasediments metres migmatite mineralisation minerals Narmada Valley NW-SE occurs olivine opaque phenocrysts phosphorite phyllite plagioclase Plate porphyritic present pyrite pyroclastic pyroxene quartz quartz veins quartzite Quaternary region Rhyolite river rocks samples sandstone schist seam sediments sequence shale slope spores stream stromatolites structure sub-surface sulphide surface Surv Survey of India Tapti thick thin trending tuff Unpublished GSI Report upto Vaghur varies volcanic width zone