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 36
... structure in the area . This planar structure is well defined in mica schist south of Hire Budihal by parallel to sub - parallel arrange- ment of platy minerals like muscovite and biotite . Attitude of schistosity is NW - SE with 30 ...
... structure in the area . This planar structure is well defined in mica schist south of Hire Budihal by parallel to sub - parallel arrange- ment of platy minerals like muscovite and biotite . Attitude of schistosity is NW - SE with 30 ...
Page 70
... structures recorded in the sediments of Cuddapah Super- group and Kurnool Group . Recent work by S. Neelakantam and S. Roy brought to light an interesting septerian structure in the sediments of Pullampet Formation of Nallamalai Group ...
... structures recorded in the sediments of Cuddapah Super- group and Kurnool Group . Recent work by S. Neelakantam and S. Roy brought to light an interesting septerian structure in the sediments of Pullampet Formation of Nallamalai Group ...
Page 153
... Structure Due to superposed folding , the bedding in the quartzites in the Granulite Complex is transposed parallel to schistosity and these become indistinguishable . The same obser- vation is true for banded leptynites . To the north ...
... Structure Due to superposed folding , the bedding in the quartzites in the Granulite Complex is transposed parallel to schistosity and these become indistinguishable . The same obser- vation is true for banded leptynites . To the north ...
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