Records of the Geological Survey of India, Volume 102The Survey, 1972 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 36
Page 94
... importance having a few thick seams containing sizeable reserves . In recent years the huge lignite deposits in South Arcot , Tamil Nadu ( Neyveli Lignite deposit ) have become economically important . Attempts are also being made to ...
... importance having a few thick seams containing sizeable reserves . In recent years the huge lignite deposits in South Arcot , Tamil Nadu ( Neyveli Lignite deposit ) have become economically important . Attempts are also being made to ...
Page 103
... important coalfields viz . , Makum , Namchik - Namphuk , Nazira and Jeypore . The coal measures occur as long narrow strips or small faulted inliers re- presenting an asymmetric anticline ( Nazira ) or syncline ( Namdang syncline of ...
... important coalfields viz . , Makum , Namchik - Namphuk , Nazira and Jeypore . The coal measures occur as long narrow strips or small faulted inliers re- presenting an asymmetric anticline ( Nazira ) or syncline ( Namdang syncline of ...
Page 117
... importance has been given to the search of such rock phosphate in this country . The phosphorites in India occur as bands varying in ... Important types of phosphorite found in Rock Phosphate -by Mukti Nath and S C Chakravarty 117-130.
... importance has been given to the search of such rock phosphate in this country . The phosphorites in India occur as bands varying in ... Important types of phosphorite found in Rock Phosphate -by Mukti Nath and S C Chakravarty 117-130.
Contents
VOLUME 102 PART | 1 |
Copper Lead and Zinc by P K Banerjee | 19 |
4150 | 41 |
Copyright | |
8 other sections not shown
Other editions - View all
Common terms and phrases
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