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 33
... quartzite and compact phyllite / argillite whereas the valleys and low grounds are com- posed of argillite and mica - schist . Previous Work Bruce Foote ( 1874 ) in his report " on the auriferous rocks of the Dambal Hills , Dharwar ...
... quartzite and compact phyllite / argillite whereas the valleys and low grounds are com- posed of argillite and mica - schist . Previous Work Bruce Foote ( 1874 ) in his report " on the auriferous rocks of the Dambal Hills , Dharwar ...
Page 47
... quartzite which is fissile and well cleaved . In addition to the quartzite the other rock types occurring in the area are the schists , amphibolites , granite gneiss and granite ; these are traversed by the ultramafic bodies of perido ...
... quartzite which is fissile and well cleaved . In addition to the quartzite the other rock types occurring in the area are the schists , amphibolites , granite gneiss and granite ; these are traversed by the ultramafic bodies of perido ...
Page 7
... quartzite , shale and limestone . The sandstone and ortho - quartzite of the Chandrapur Group , possibly of Lower Vindhyan age , which form the oldest members of the sequence , being relatively resistent to erosion form a minor hill ...
... quartzite , shale and limestone . The sandstone and ortho - quartzite of the Chandrapur Group , possibly of Lower Vindhyan age , which form the oldest members of the sequence , being relatively resistent to erosion form a minor hill ...
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