Records of the Geological Survey of India, Volume 122, Part 6The Survey, 1987 - 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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Page 94
... basic extrusives Occupy geomorphologically high ridges . These are meta - andesite in composition with lot of amygdules filled up by quartz and zeolite ; and the basic intrusives are of amphibolite composition . These also occupy as ...
... basic extrusives Occupy geomorphologically high ridges . These are meta - andesite in composition with lot of amygdules filled up by quartz and zeolite ; and the basic intrusives are of amphibolite composition . These also occupy as ...
Page 152
... basic emplacements are met with . A prominent fault trending in NE - SW direction along the river course has displaced two basic dykes . Along this fault zone , water seepage is anticipated . Further investigation to outline remedial ...
... basic emplacements are met with . A prominent fault trending in NE - SW direction along the river course has displaced two basic dykes . Along this fault zone , water seepage is anticipated . Further investigation to outline remedial ...
Page 169
... basic language was identified to calculate norms and various geochemical ratios such as M / M + F , K / Na + K and F3 / F2 + F3 and indices viz . differentiation , solidification , felsic , mafic etc. The output format was modified with ...
... basic language was identified to calculate norms and various geochemical ratios such as M / M + F , K / Na + K and F3 / F2 + F3 and indices viz . differentiation , solidification , felsic , mafic etc. The output format was modified with ...
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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 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 MAHARASHTRA Code 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 Satpura scale schist sediments sequence shale shear zone sparsely porphyritic spillway sq km sq km area stromatolitic studies subsurface exploration Supergroup thick toposheet traversed trending tunnel Unconformity upper upto vesicular Vindhyan के