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 86
... veins and silicified mylonites . In the Pandripani extension area , auriferous quartz - veins are trending NNW - SSE to NW - SE and extends over a length of about 18 km in Pandripani Barjor - Lapai area ( 64N / 14 ) . A number of ...
... veins and silicified mylonites . In the Pandripani extension area , auriferous quartz - veins are trending NNW - SSE to NW - SE and extends over a length of about 18 km in Pandripani Barjor - Lapai area ( 64N / 14 ) . A number of ...
Page 88
... veins , NW - SE to NNW - SSE trending basic dykes and late pink granite ( Feldspar rich ) veins . The area is traversed by NNW - SSE and E - W trending shear zones . Molybdenite mineralisation occurs erratically as fine to coarse ...
... veins , NW - SE to NNW - SSE trending basic dykes and late pink granite ( Feldspar rich ) veins . The area is traversed by NNW - SSE and E - W trending shear zones . Molybdenite mineralisation occurs erratically as fine to coarse ...
Page 90
... veins and quartz veins are found throughout the area . serpentinised The investigation work in Raigarh area included the study of the nature of basic / ultrabasic bodies and collection of bed rock samples for primary dispersion pattern ...
... veins and quartz veins are found throughout the area . serpentinised The investigation work in Raigarh area included the study of the nature of basic / ultrabasic bodies and collection of bed rock samples for primary dispersion pattern ...
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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