Records of the Geological Survey of India, Volume 102The Survey, 1972 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 26
... known from different parts of Baroda and Panch Mahals districts ( 22 ° 15 ' to 22 ° 30 ′ : 73 ° 35 ′ to 73 ° 55 ' ) . The Khandia ( 22 ° 19 ′ : 73 ° 35 ′ ) lead - zinc deposit , located along shear zones within calcareous phyllites and ...
... known from different parts of Baroda and Panch Mahals districts ( 22 ° 15 ' to 22 ° 30 ′ : 73 ° 35 ′ to 73 ° 55 ' ) . The Khandia ( 22 ° 19 ′ : 73 ° 35 ′ ) lead - zinc deposit , located along shear zones within calcareous phyllites and ...
Page 105
... known resources of the medium coking coal in the Raniganj , Jharia , East and West Bokaro , Ramgarh fields are about 8,200 million tonnes . Besides , in the Kanhan- Tawa valley , North Karanpura and Sonhat fields semi to medium coking ...
... known resources of the medium coking coal in the Raniganj , Jharia , East and West Bokaro , Ramgarh fields are about 8,200 million tonnes . Besides , in the Kanhan- Tawa valley , North Karanpura and Sonhat fields semi to medium coking ...
Page 119
... known since 1885. However , it was from 1960 that detailed investigations of the known occurrences and extensive search for locating new deposits on the basis of new concept of phosphate geology were initiated by the Geological Survey ...
... known since 1885. However , it was from 1960 that detailed investigations of the known occurrences and extensive search for locating new deposits on the basis of new concept of phosphate geology were initiated by the Geological Survey ...
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