Records of the Geological Survey of India, Volume 122, Parts 6-7Government of India, 1987 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 38
... sparsely to moderately porphyritic . 755-850 XVIII Aa 35 Sparsely porphyritic , fine to medium grained vesicular at places . 730-805 - 670-770 - 640-730 - 600-680 - XVII Aa 40 XVI Aa 35 XV Aa XIV Aa ! 35 - Fine to medium grained sparsely ...
... sparsely to moderately porphyritic . 755-850 XVIII Aa 35 Sparsely porphyritic , fine to medium grained vesicular at places . 730-805 - 670-770 - 640-730 - 600-680 - XVII Aa 40 XVI Aa 35 XV Aa XIV Aa ! 35 - Fine to medium grained sparsely ...
Page 48
... sparsely porphyritic , shows fragmentary top . Fine to medium grained , sparsely porphyritic , shows thick fragmentary top . Fine to medium grained , sparsely to highly porphyritic , shows thick fragmentary top . Fine to medium grained ...
... sparsely porphyritic , shows fragmentary top . Fine to medium grained , sparsely porphyritic , shows thick fragmentary top . Fine to medium grained , sparsely to highly porphyritic , shows thick fragmentary top . Fine to medium grained ...
Page 52
... sparsely porphyritic . Top fragmentary and vesicular upto 4 m . Massive part grey , fine grained , non to sparsely porphyritic . Top fragmentary and vesicular upto 3.0 m . Massive part dark grey , fine grained , non to sparsely ...
... sparsely porphyritic . Top fragmentary and vesicular upto 4 m . Massive part grey , fine grained , non to sparsely porphyritic . Top fragmentary and vesicular upto 3.0 m . Massive part dark grey , fine grained , non to sparsely ...
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Common terms and phrases
Aa flow aeolian alignment alluvium amphibolite anomaly zone bands basalt flows basin bed rock block borehole calcareous carried chert clay compound pahoehoe comprises conglomerate cores covered Deccan basalt Deccan Trap deposits depth dips district dolomite dykes ENE-WSW Engineering Geology Division exposed fault folds Formation fractured fresh basalt geochemical geological mapping Geologist Jr geophysical GEOTECHNICAL INVESTIGATION gneiss Gondwana gradient granite Group indicated intruded Jahazpur joints km² laterite limestone located MADHYA PRADESH MADHYA PRADESH Code MAHARASHTRA medium grained metasediments mica schist mineralisation moderately porphyritic Nagpur Narmada NE-SW NW-SE occur pahoehoe pegmatites phyllite porphyritic proposed Proterozoic quartz veins quartzite Quaternary Raipur Rajasthan red bole Regional Geology Division reservoir river samples sand sandstone scale schist sediments sequence shale shear zone sparsely porphyritic spillway sq km strike length stromatolitic subsurface exploration Supergroup surveys thick toposheet traversed trending tunnel Udaipur district Unconformity upper upto Vindhyan volcanics के