Records of the Geological Survey of India, Volume 102Geological Survey of India, 1972 - Earthquakes |
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Page 9
... occur within the Iron - ore group equivalents of Andhra Pradesh and Tamil Nadu . The ultramafites occur in force again in Mysore . Since the discovery of chromite by Slater in 1889 ( in Krishnan , 1953 ) , the ore bearing ultramafic ...
... occur within the Iron - ore group equivalents of Andhra Pradesh and Tamil Nadu . The ultramafites occur in force again in Mysore . Since the discovery of chromite by Slater in 1889 ( in Krishnan , 1953 ) , the ore bearing ultramafic ...
Page 66
... occur as concretionary boulders , pockets and irregular lensoid bodies of various dimensions with laterites formed ... occur within the 400 m . wide grey coloured basal part of the shale horizon near its contact with underlying chlorite ...
... occur as concretionary boulders , pockets and irregular lensoid bodies of various dimensions with laterites formed ... occur within the 400 m . wide grey coloured basal part of the shale horizon near its contact with underlying chlorite ...
Page 73
... occur as bands subparallel to the foliation of the gneisses , and are related genetically to ultrabasic intrusive suite of rocks . The reserve of ore in Dhanchouli hillock has been estimated at 70,000 to 100,000 tonnes with an average ...
... occur as bands subparallel to the foliation of the gneisses , and are related genetically to ultrabasic intrusive suite of rocks . The reserve of ore in Dhanchouli hillock has been estimated at 70,000 to 100,000 tonnes with an average ...
Contents
VOLUME 102 PART | 1 |
Copper Lead and Zinc by P K Banerjee | 19 |
4150 | 41 |
Copyright | |
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amphibolite Andhra Pradesh Assam associated average bands base metal basin bauxite bauxite deposits belt Bihar Block boreholes cement grade chalcopyrite chert Chowdhury chromite coal coalfields colour containing copper depth disseminations district dolomite drilling exploration ferruginous fields fluorite flux grade folds formation G.S.I. report Geol geological Ghosh gneiss gold goldfield Gondwana gossan grade limestone grained granite grey Gujarat hematite hill Himalaya horizon hydrothermal India indicated inferred reserves intrusives iron Karanpura kyanite laterite lenses lenticular limestone localised located lodes Madhya Pradesh magmatic Maharashtra manganese manganese-ore massive metres million tonnes mineralisation minerals Mysore occur orebodies Orissa pegmatites phosphate phosphorite phyllites plateau Pre-Cambrian pyrite pyrite bed pyrrhotite quartz veins quartzite Rajasthan Raniganj region Riphean samples sandstone schist seams sedimentary sediments shales shear zone siliceous sillimanite Singhbhum stratigraphic strike length sulphide Surv syncline Tamil Nadu tectonic thickness Udaipur ultramafic ultramafic bodies ultramafites upto varies Vindhyan width workable