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". |
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Page 95
... seams in Gujarat . Jabalpur , Kota and Chikiala stages Thin seams in Satpura and Godavary regions . Upper Permian D A Raniganj ( Coal Measures ) Middle Permian M U Lower Permian D Barren Measures Barakar ( Coal Measures ) A Karharbari ...
... seams in Gujarat . Jabalpur , Kota and Chikiala stages Thin seams in Satpura and Godavary regions . Upper Permian D A Raniganj ( Coal Measures ) Middle Permian M U Lower Permian D Barren Measures Barakar ( Coal Measures ) A Karharbari ...
Page 99
... seams in the Shyamdih area is also significant . ( 2 ) In the Jharia coalfield , the storehouse of ' prime coking ' coals ( in seams IX - XVIII ) exploration has proved new resources of metallurgical coal below the Barren Measures cover ...
... seams in the Shyamdih area is also significant . ( 2 ) In the Jharia coalfield , the storehouse of ' prime coking ' coals ( in seams IX - XVIII ) exploration has proved new resources of metallurgical coal below the Barren Measures cover ...
Page 100
... seams . Five of the seams , namely , Jarangdih Index seam , Sawang A , B , and C seams and Karo Special seam are new discoveries . The last mentioned one is of good quality and is restricted to the Karharbari measures ( 40 to 60 m ...
... seams . Five of the seams , namely , Jarangdih Index seam , Sawang A , B , and C seams and Karo Special seam are new discoveries . The last mentioned one is of good quality and is restricted to the Karharbari measures ( 40 to 60 m ...
Contents
VOLUME 102 PART | 1 |
Copper Lead and Zinc by P K Banerjee | 19 |
Gold by S Narayanaswami and M Ziauddin 4150 | 41 |
Copyright | |
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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