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 38
... BASALT FLOWS PY - PYROCLASTIC BEDS ( NOT TO SCALE ) SCHEMATIC REPRESENTATION OF SUB - SURFACE STRATIGRAPHIC SUCCESSION OF BASALT FLOWS AND INTERSTRATIFIED PYRO- CLASTIC BEDS Schematic diagram of the region between Nhava Island and ...
... BASALT FLOWS PY - PYROCLASTIC BEDS ( NOT TO SCALE ) SCHEMATIC REPRESENTATION OF SUB - SURFACE STRATIGRAPHIC SUCCESSION OF BASALT FLOWS AND INTERSTRATIFIED PYRO- CLASTIC BEDS Schematic diagram of the region between Nhava Island and ...
Page 52
... Basalt flows along Buldana Ghat Section , 3 km north of Buldana town in Maharashtra . The section exposes eight basalt flows ranging in thickness from 15 to 73 , within a vertical column of 230 m between 410 m and 640 m elevations , Out ...
... Basalt flows along Buldana Ghat Section , 3 km north of Buldana town in Maharashtra . The section exposes eight basalt flows ranging in thickness from 15 to 73 , within a vertical column of 230 m between 410 m and 640 m elevations , Out ...
Page 54
... flows exhibiting distinct petromineralogical and and geochemical characters . GEOLOGY The area is covered by a thick succession of Deccan Basalt flows of Cretaceo - Eocene age . The Buldana Section exposes a sequence of 8 basalt flows ...
... flows exhibiting distinct petromineralogical and and geochemical characters . GEOLOGY The area is covered by a thick succession of Deccan Basalt flows of Cretaceo - Eocene age . The Buldana Section exposes a sequence of 8 basalt flows ...
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