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 14
... Supergroup around Mangawan - Gurh - Chorhat area districts Rewa and Sidhi , covering an area of 1200 sq km was mapped on 1 : 50,000 scale in parts of toposheets No.63H / 6 , 7 , 10 and 11 , defined by latitudes 24 ° 25 ' : 24 ° 45 ' and ...
... Supergroup around Mangawan - Gurh - Chorhat area districts Rewa and Sidhi , covering an area of 1200 sq km was mapped on 1 : 50,000 scale in parts of toposheets No.63H / 6 , 7 , 10 and 11 , defined by latitudes 24 ° 25 ' : 24 ° 45 ' and ...
Page 20
... Supergroup sediments , unconformably overlying the granitoid basement . The sedimentaries in the area is classified as the Chandarpur Group ( arenaceous facies rocks ) and the Raipur Group ( alternating argillaceous and calcareous ...
... Supergroup sediments , unconformably overlying the granitoid basement . The sedimentaries in the area is classified as the Chandarpur Group ( arenaceous facies rocks ) and the Raipur Group ( alternating argillaceous and calcareous ...
Page 25
... Supergroup ( Upper Proterozoic ) overlying the Archaean - Lower Proterozoic basement . The Chhattisgarh Supergroup consists of Chandarpur Group , and Raipur Group . The Chandarpur Group forming the basal sequence is mainly an arenaceous ...
... Supergroup ( Upper Proterozoic ) overlying the Archaean - Lower Proterozoic basement . The Chhattisgarh Supergroup consists of Chandarpur Group , and Raipur Group . The Chandarpur Group forming the basal sequence is mainly an arenaceous ...
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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