Records of the Geological Survey of India, Volume 132, Part 2Government of India, 1996 - 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 133
... values upto 0.14 ppm in 2 samples . Chromium values upto 0.43 % have been found in 5 samples of laterite collected near Damsal Colony ( 73H / 13 ) . Laterite samples collected around Mohulkhal , Anala and Darajani ( all in the Toposheet ...
... values upto 0.14 ppm in 2 samples . Chromium values upto 0.43 % have been found in 5 samples of laterite collected near Damsal Colony ( 73H / 13 ) . Laterite samples collected around Mohulkhal , Anala and Darajani ( all in the Toposheet ...
Page 137
... values ranging from 0.10 ppm to 0.43 ppm , while Cu , Pb , Zn values are insignificant . Other elements like Ni , Co , As , Mo , Bi , Ag are also insignificant . In BMQ , 29 samples out of 64 analysed have positive gold values ( 0.10 to ...
... values ranging from 0.10 ppm to 0.43 ppm , while Cu , Pb , Zn values are insignificant . Other elements like Ni , Co , As , Mo , Bi , Ag are also insignificant . In BMQ , 29 samples out of 64 analysed have positive gold values ( 0.10 to ...
Page 267
... values for sand range from 1.31 to 3.690 indicating the very fine to medium nature of the sediments . Standard deviation values ranging from 0.55 to 3.020 indicate moderate to very poor sorting . Core samples from the sand domain ...
... values for sand range from 1.31 to 3.690 indicating the very fine to medium nature of the sediments . Standard deviation values ranging from 0.55 to 3.020 indicate moderate to very poor sorting . Core samples from the sand domain ...
Contents
CENTRAL HEADQUATERS 169 | 3 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING 85141 | 85 |
COAL WING 144226 | 144 |
Copyright | |
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aeromagnetic Andhra anomalies assemblage Barakar Barakar coal seams Barakar Formation Barren Measures base metal basin Bhutan Bihar Block borehole carbonaceous carried comprises core covered Cruise Deccan Traps delineated depth range district drilling dykes Dzongkhag EXPLORATION FOR COAL exposed fault field season foraminifera garnet geochemical Geological Map geophysical gneiss gold Gondwana grade granite granulite grey ground evaluation Group horizons INDEX indicate intersected investigation Kamthi lamproites lignite limestone limestone band lineament located Madhya Pradesh magnetic metamorphic mineral mineralisation multisensor NW-SE occur Orissa pegmatite phyllite programme quartz quartzite Raniganj Raniganj Coalfield Raniganj Formation Regional exploration remote sensing ridge rocks samples sand sandstone scale schist seabed seam zones sector sediments sequence shale shallow shear zone Singhbhum Sohagpur Coalfield soil southern sq km strike structural subsurface surface surveys Talchir Formation Tamil Nadu thickness Toposheet traverses trending ultramafic upto Valley Coalfield West Bengal