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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Page 17
... lower member might be correlatable with Pathariya- Umaraya and the upper member with the Belha of Schnitzer ( 1969 ) . A distinct horizon of grey dolomite with considerable out crop width separates the upper shales from the lower ...
... lower member might be correlatable with Pathariya- Umaraya and the upper member with the Belha of Schnitzer ( 1969 ) . A distinct horizon of grey dolomite with considerable out crop width separates the upper shales from the lower ...
Page 20
... Lower conglomerate and arkose / arkosic sandstone , middle white subarkosic sand- stone and upper ferruginous glauconitic sandstone . The mutual inter - relationship among these are purely gradational . The Raipur Group is represented ...
... Lower conglomerate and arkose / arkosic sandstone , middle white subarkosic sand- stone and upper ferruginous glauconitic sandstone . The mutual inter - relationship among these are purely gradational . The Raipur Group is represented ...
Page 24
... Lower Proterozoic Basement Complex The Singhora Group is characterised by a lower sequence of alternate quartz arenite , chert and shale with thin bands ( 5-10m thick ) of bedded and stromatolitic limestone in the upper part belonging ...
... Lower Proterozoic Basement Complex The Singhora Group is characterised by a lower sequence of alternate quartz arenite , chert and shale with thin bands ( 5-10m thick ) of bedded and stromatolitic limestone in the upper part belonging ...
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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