Records of the Geological Survey of India, Volume 102Geological Survey of India, 1972 - Earthquakes |
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Page 153
... upto 60 m . depth are 6.93 million tonnes , out of which 4.5 million tonnes are recover- able . In Block C , there are 16 bands of limestone occurring within calcareous phyllite . These are similar to the limestone in Blocks A and B ...
... upto 60 m . depth are 6.93 million tonnes , out of which 4.5 million tonnes are recover- able . In Block C , there are 16 bands of limestone occurring within calcareous phyllite . These are similar to the limestone in Blocks A and B ...
Page 154
... upto 26 m . depth , and 28 million tonnes of cement grade and 8.5 million tonnes of blendable grade , both upto 29 m . depth . In Ramnagar ( 24 ° 37 ′ : 81 ° 03 ′ ) Block , the lower grey limestone band is the promising flux grade ...
... upto 26 m . depth , and 28 million tonnes of cement grade and 8.5 million tonnes of blendable grade , both upto 29 m . depth . In Ramnagar ( 24 ° 37 ′ : 81 ° 03 ′ ) Block , the lower grey limestone band is the promising flux grade ...
Page 157
... upto a depth of 15 m . Pali district : Limestone of Vindhyan age outcrops at 4.5 km . north- west of Sojat ( 25 ° 56 ′ : 73 ° 40 ′ ) town . It is grey , dark and white in colour , massive and breaks with conchoidal fracture . Strike of ...
... upto a depth of 15 m . Pali district : Limestone of Vindhyan age outcrops at 4.5 km . north- west of Sojat ( 25 ° 56 ′ : 73 ° 40 ′ ) town . It is grey , dark and white in colour , massive and breaks with conchoidal fracture . Strike of ...
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