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- |
From inside the book
Results 1-3 of 32
Page 35
... chert formation is seen occupying a hill top . The trend of this breccia is N80 ° E- S80 ° W and dips 45 ° towards south . This trend is at an angle to the other fault breccia trending NW - SE . It is a leucocratic massive rock ...
... chert formation is seen occupying a hill top . The trend of this breccia is N80 ° E- S80 ° W and dips 45 ° towards south . This trend is at an angle to the other fault breccia trending NW - SE . It is a leucocratic massive rock ...
Page 73
... chert bodies . A few of the chert bodies have radial cracks filled with crystalline quartz . This has been described as magnetite tuff / agglomerate , silica - carbonate magnetite bombs and flows ( GSI News , Vol . 8 , No. 4 , p . 12 ...
... chert bodies . A few of the chert bodies have radial cracks filled with crystalline quartz . This has been described as magnetite tuff / agglomerate , silica - carbonate magnetite bombs and flows ( GSI News , Vol . 8 , No. 4 , p . 12 ...
Page 87
... Chert breccia , brecciated chert , quartzite and pebble bed . Proterozoic Group Lohar Dolomite Fm . White , pink and gray dolomite , at places recrystallized Mangrol Trap Fm . Unconformity 1 Khateggon Granites ( ? ) Archaeans Handia ...
... Chert breccia , brecciated chert , quartzite and pebble bed . Proterozoic Group Lohar Dolomite Fm . White , pink and gray dolomite , at places recrystallized Mangrol Trap Fm . Unconformity 1 Khateggon Granites ( ? ) Archaeans Handia ...
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 |
Copyright | |
3 other sections not shown
Other editions - View all
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