Records of the Geological Survey of India, Volume 103The Survey, 1972 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 106
... phosphorite in Maldeota area , with thickness varying from 2.00m . to 5.5 m . ( average thickness 3.5 m . ) with weighted average content of P2O , varying from 17-20 % ( average 18.5 % ) . 2 5 The beneficiation test carried out by ...
... phosphorite in Maldeota area , with thickness varying from 2.00m . to 5.5 m . ( average thickness 3.5 m . ) with weighted average content of P2O , varying from 17-20 % ( average 18.5 % ) . 2 5 The beneficiation test carried out by ...
Page 368
... Phosphorite occurs as small pockets . The P2O , content of these phosphorite pockets varies from 5 to more than 20 % . Jaisalmer district The phosphorite deposit at Birmania is associated with the highly folded unfossiliferous ...
... Phosphorite occurs as small pockets . The P2O , content of these phosphorite pockets varies from 5 to more than 20 % . Jaisalmer district The phosphorite deposit at Birmania is associated with the highly folded unfossiliferous ...
Page 369
... phosphorite horizon was traced intermittently for a distance of 1.5 km . to the south of Bhindar . It varies in width from a few cm . to 7.20 m . at the maximum . The stringers when tested in the field by colorimetric method gave 10 to ...
... phosphorite horizon was traced intermittently for a distance of 1.5 km . to the south of Bhindar . It varies in width from a few cm . to 7.20 m . at the maximum . The stringers when tested in the field by colorimetric method gave 10 to ...
Contents
NORTHERN REGION | 60 |
Hydroelectric Projects | 118 |
Communication Projects | 133 |
Copyright | |
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abutment alignment alluvium amphibolite Andhra Pradesh Asstt bands Banerjee basalt bauxite beds Bihar block boreholes Calcutta carried chalcopyrite charnockite clay coal coalfield collected comprising copper core Delhi deposits dips Director district Division dolerite dolomite drill holes dykes Engineer examined exploration Exploratory drilling fault Formation geochemical geohydrological geological mapping Geologist Jr geophysical Geophysicist Ghosh gneisses Gondwana grade granite granite-gneiss groundwater grouting Gujarat Himachal Pradesh India indicated investigation Jammu Kashmir Laboratory laterite limestone logging Lucknow Madhya Pradesh magnesite mapped an area meeting million tonnes mineralisation minerals Mining Mukherjee Murthy Mysore occurs pegmatite phosphorite phyllite pits power house Project pyrite quartz veins quartzite Rajasthan recommended Region river rock types samples sand sandstones Sarvashri scale schist seams sediments September 1969 shales Sharma Shri Singh spillway Srivastava strike length studies Survey syncline taluk thickness topo-sheets traverse trenching trending tubewells tunnel Udaipur district upto varies Vindhyan