Records of the Geological Survey of India, Volume 102, Part 2The Survey, 1972 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 43
Page 144
... limestone occur interbedded with the dark grey variety . Thickness of the limestone varies from 150 to 600 m . Chip sampling on grid pattern was carried out and reserves of about 50 million tonnes of B.F. flux grade have been inferred ...
... limestone occur interbedded with the dark grey variety . Thickness of the limestone varies from 150 to 600 m . Chip sampling on grid pattern was carried out and reserves of about 50 million tonnes of B.F. flux grade have been inferred ...
Page 146
... limestone Talukdar ( 1965-66 , G.S.I. report ) feels that the rocks of limestone- sandstone association of Sylhet limestone stage are stable shelf depositions . The Sylhet limestone stage decreases in thickness up - dip towards the ...
... limestone Talukdar ( 1965-66 , G.S.I. report ) feels that the rocks of limestone- sandstone association of Sylhet limestone stage are stable shelf depositions . The Sylhet limestone stage decreases in thickness up - dip towards the ...
Page 157
... limestone is folded into a westerly plunging anticline . The quality of limestone is uniform , and about 850 million tonnes of cement grade limestone is inferred upto a depth of 15 m . Pali district : Limestone of Vindhyan age outcrops ...
... limestone is folded into a westerly plunging anticline . The quality of limestone is uniform , and about 850 million tonnes of cement grade limestone is inferred upto a depth of 15 m . Pali district : Limestone of Vindhyan age outcrops ...
Contents
VOLUME 102 PART | 1 |
Copper Lead and Zinc by P K Banerjee | 19 |
Gold by S Narayanaswami and M Ziauddin 4150 | 41 |
Copyright | |
8 other sections not shown
Other editions - View all
Common terms and phrases
amphibolite Andhra Pradesh apatite Assam associated average bands base metal basins bauxite belt Bihar Block boreholes cement grade chalcopyrite chert Chowdhury chromite coalfields colour containing copper depth disseminations district dolomite drilling exploration fault ferruginous fields flux grade folds formation G.S.I. report Geol geological Ghosh gneiss gold goldfield Gondwana gossan grade limestone grained granite grey Gujarat hematite hill 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 mines Mysore occur orebodies Orissa P₂O 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 sub-basins sulphide Surv syncline Tamil Nadu tectonic thickness Udaipur ultramafic ultramafic bodies ultramafites upto varies Vindhyan width workable