Records of the Geological Survey of India, Volume 122, Part 6The Survey, 1989 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Results 1-3 of 12
Page 135
... tunnel alignment , covering 3 1 km . Besides logging of two drill holes drilled along the diversion tunnel aggregating 161.00 m in depth , review of four drill holes No. 5,9,10 & 13 aggregating 130 m from Punasa tunnel alignment were ...
... tunnel alignment , covering 3 1 km . Besides logging of two drill holes drilled along the diversion tunnel aggregating 161.00 m in depth , review of four drill holes No. 5,9,10 & 13 aggregating 130 m from Punasa tunnel alignment were ...
Page 137
... tunnel and water conductor system alignments have been outlined . It has also been suggested to explore the possibility of steepening the approach tunnel gradient within the designed permisible limit to shorten its length . The Ajanta ...
... tunnel and water conductor system alignments have been outlined . It has also been suggested to explore the possibility of steepening the approach tunnel gradient within the designed permisible limit to shorten its length . The Ajanta ...
Page 155
... tunnel alignment have indicated dense basalt along the proposed tunnel grade from KRL 592.90-602.90 m . Further 19.84 m fresh basalt cover is available above the proposed crown . In the 1.5 km section passing partly below the Koyna ...
... tunnel alignment have indicated dense basalt along the proposed tunnel grade from KRL 592.90-602.90 m . Further 19.84 m fresh basalt cover is available above the proposed crown . In the 1.5 km section passing partly below the Koyna ...
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Common terms and phrases
Aa flow alignment alluvium anomaly zone Archaean basalt flows bed rock Bijawar block borehole calcareous chert Chhattisgarh clay compound pahoehoe conglomerate cores Dark grey Deccan basalt Deccan Trap deposits depth dips DISTRICT dolomite drill holes ENE-WSW Engineering Geology Engineering Geology Division excavation exposed fault Formation fractured fragmentary top fresh basalt geochemical geological mapping Geologist Jr geophysical GEOTECHNICAL INVESTIGATIONS gneiss Gondwana gradient Group highly porphyritic Impersistent indicated intrusives Jabalpur joints Lameta laterite lava limestone located MADHYA PRADESH MADHYA PRADESH Code MAHARASHTRA masonry medium grained mineralisation moderately porphyritic Nagpur Narmada NW-SE occur pahoehoe pahoehoe flow pegmatite porphyritic proposed Proterozoic quartz veins quartzite Quaternary Raipur RAIPUR DISTRICT red bole Regional Geology Division reservoir samples sandstone scale schist sediments sequence shale shear zone soil sparsely porphyritic spillway sq km sq km area stromatolitic studies subsurface exploration Supergroup thick toposheet traversed trending tunnel Unconformity upper upto vesicular Vindhyan के