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
... drill holes were . completed in Bodapahari block aggregating 680 m of drilling . In Bodapahari block , Cu mineralisation is associated with brecciated granitoids of Middle Proterozoic age . Quartz carbonate veins and quartz veins have ...
... drill holes were . completed in Bodapahari block aggregating 680 m of drilling . In Bodapahari block , Cu mineralisation is associated with brecciated granitoids of Middle Proterozoic age . Quartz carbonate veins and quartz veins have ...
Page 84
... drilling also included detailed drilling on grid pattern at Hatupur , Sahidan and Pattibazaria blocks to demarcate thicker horizons of Itwa and Jhiri diamondiferous conglomerates capable of supporting economic mining . Drilling could ...
... drilling also included detailed drilling on grid pattern at Hatupur , Sahidan and Pattibazaria blocks to demarcate thicker horizons of Itwa and Jhiri diamondiferous conglomerates capable of supporting economic mining . Drilling could ...
Page 85
... drill holes . The thickness of Jhiri conglomerate intersected , varies between 17 to 26 cm . In Basura block , a total of 179.40 m of drilling was done in five drill holes . The thickness of Jhiri conglomerates noticed in drill holes ...
... drill holes . The thickness of Jhiri conglomerate intersected , varies between 17 to 26 cm . In Basura block , a total of 179.40 m of drilling was done in five drill holes . The thickness of Jhiri conglomerates noticed in drill holes ...
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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 kmē 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