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 161
... present field season has increased the extension of the thermally anomalous area to about 18 sq km and keeping the anomaly still open on three sides . Deeper drilling is recommended in the depth range of 1-2.5 km to study the geothermal ...
... present field season has increased the extension of the thermally anomalous area to about 18 sq km and keeping the anomaly still open on three sides . Deeper drilling is recommended in the depth range of 1-2.5 km to study the geothermal ...
Page 212
... present in some outcrops . The rocks generally trend NE - ENE with steep SE dips . This may represent the schistosity ( S ) related to F2 defor- mation and show amphibolite facies of regional metamorphism . Mylonitic fabric with ...
... present in some outcrops . The rocks generally trend NE - ENE with steep SE dips . This may represent the schistosity ( S ) related to F2 defor- mation and show amphibolite facies of regional metamorphism . Mylonitic fabric with ...
Page 217
... present in them . ( x ) The term , " Bijawar Group " , may be restricted to the undisturbed and unmetamorphosed rocks , as exposed in the Bijawar Type Area , in which a rich and varied asssemblage of stromato- lites is present in the ...
... present in them . ( x ) The term , " Bijawar Group " , may be restricted to the undisturbed and unmetamorphosed rocks , as exposed in the Bijawar Type Area , in which a rich and varied asssemblage of stromato- lites is present in the ...
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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