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 83
... located and explored upto various stages including drilling mainly in the areas east of Malanjkhand copper deposit . At Taregaon thin zones of Cu mineralisation ( < 10 cm thick ) could be intersected in two drill holes . Since October ...
... located and explored upto various stages including drilling mainly in the areas east of Malanjkhand copper deposit . At Taregaon thin zones of Cu mineralisation ( < 10 cm thick ) could be intersected in two drill holes . Since October ...
Page 137
... located at the proposed intake site ( RD 40 m ) has passed through overburden ( 1.5 m ) and weathered basalt ( 1.5-4.69 m ) upto RL 577.65 m . Further down to 20.25 m full depth , RL 562.09 m , fresh basalt variants are encountered ...
... located at the proposed intake site ( RD 40 m ) has passed through overburden ( 1.5 m ) and weathered basalt ( 1.5-4.69 m ) upto RL 577.65 m . Further down to 20.25 m full depth , RL 562.09 m , fresh basalt variants are encountered ...
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... located in the greisen zone of Uttara block and 13 trenches were located in silici- fied shear zone ( Kaldari prospect ) . The greisens are tourmaline and mica rich with varying amounts of fluorite , topaz and beryl . The width of the ...
... located in the greisen zone of Uttara block and 13 trenches were located in silici- fied shear zone ( Kaldari prospect ) . The greisens are tourmaline and mica rich with varying amounts of fluorite , topaz and beryl . The width of the ...
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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