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 54
... laterite , cliffs marking the edges of tablelands , benches or terrace like features along valley slopes , pavements of rece- mented laterite at the foot of the laterite table- lands and depressions developed within the laterite ...
... laterite , cliffs marking the edges of tablelands , benches or terrace like features along valley slopes , pavements of rece- mented laterite at the foot of the laterite table- lands and depressions developed within the laterite ...
Page 55
... laterite in these mines varies from 8m to 18m followed at depth by residual enrichment of BIF to depths varying upto 150m . In the area between the Mandavi river in the north and Madgaon in the south , few table- lands are noted . They ...
... laterite in these mines varies from 8m to 18m followed at depth by residual enrichment of BIF to depths varying upto 150m . In the area between the Mandavi river in the north and Madgaon in the south , few table- lands are noted . They ...
Page 117
... LATERITE DECCAN TRAP 12km Fig . - 3 SEL 210 4100 PRE DECCAN TRAP OGI 120 of ferruginous or aluminous laterite and litho- margic clay over the older rocks . Laterites of T3b sub - surface were further dissected to give rise T3c sub ...
... LATERITE DECCAN TRAP 12km Fig . - 3 SEL 210 4100 PRE DECCAN TRAP OGI 120 of ferruginous or aluminous laterite and litho- margic clay over the older rocks . Laterites of T3b sub - surface were further dissected to give rise T3c sub ...
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