Records of the Geological Survey of India, Volume 98Government of India, 1968 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 110
... present over an assumed strike length of 305 m . , and obout 3,000 kg . of corundum was estimated to be present in the soil . The material being semi - precious , may be useful for the jewel bearings of watches , etc. Diamond ANDHRA ...
... present over an assumed strike length of 305 m . , and obout 3,000 kg . of corundum was estimated to be present in the soil . The material being semi - precious , may be useful for the jewel bearings of watches , etc. Diamond ANDHRA ...
Page 100
... present and occur in the matrix . A few flakes of biotite with sub - rounded to rounded margins are also present . Apart from the above mentioned minerals a few wisps of authigenic micaceous minerals , probably clay minerals , are also ...
... present and occur in the matrix . A few flakes of biotite with sub - rounded to rounded margins are also present . Apart from the above mentioned minerals a few wisps of authigenic micaceous minerals , probably clay minerals , are also ...
Page 177
... present species of Ceratodus is related to the living genus Epiceratodus in having more than six ridges in the lower plate , but Epiceratodus is restricted from Cretaceous to the present day . Since the specimens under description come ...
... present species of Ceratodus is related to the living genus Epiceratodus in having more than six ridges in the lower plate , but Epiceratodus is restricted from Cretaceous to the present day . Since the specimens under description come ...
Contents
OF | 1 |
MIN RAL INVESTIGATIONS | 57 |
ENGINEERING GEOLOGY INVESTIGATIONS | 160 |
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alignment alluvial alluvium Andhra Pradesh Aravalli Archaean Asstt bands Banerjee Barakar basalt basin bauxite Bihar boreholes boundary fault carried charnockite chemical Chowdhury Circle clay coal seams coalfield conglomerate Deccan Trap deposits depth dips district dolerite dolomite exposed ferruginous folded foliation formations fossils Geol geological mapping Geological Survey Geologists Geologists Junior Geophysics gneiss Gondwana grade grains granite gneiss groundwater Gupta indicated investigation laboratory laterite limestone limonite lithomarge Lower Madhya Pradesh Madras mapping Scale metres million tonnes mineralisation minerals Murthy nala occur pegmatite Petrological phyllite power-house Project quartz quartz veins quartzite Rajasthan Raniganj recommended Regional Office rock types samples sand sandstone sandy Sarvashri schist sedimentary sediments sequence shale Sharma shear sheets Shri Singh Siwalik spillway Srivastava Superintending Geologist in-Charge Survey of India Talchir Tertiary thickness thin trend tubewells tunnel Upper valley varies Vindhyan water supply zone