Records of the Geological Survey of India, Volume 102Geological Survey of India, 1972 - Earthquakes |
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Page 131
... sillimanite - schist which occurs in asso- ciation with quartzite and mica - chlorite - schist , is exposed intermittently over a length of about 7.6 km . from east of Pardi ( 20 ° 51 ' : 79 ° 54 ' ; 55P / 13 ) to about 0.6 km . north ...
... sillimanite - schist which occurs in asso- ciation with quartzite and mica - chlorite - schist , is exposed intermittently over a length of about 7.6 km . from east of Pardi ( 20 ° 51 ' : 79 ° 54 ' ; 55P / 13 ) to about 0.6 km . north ...
Page 135
... Sillimanite The distribution of sillimanite is widespread as sillimanite is one of the common constituents of Archaean crystalline schists occurring in Rajasthan , Madhya Pradesh , Bihar , Orissa , Assam and at various places in the ...
... Sillimanite The distribution of sillimanite is widespread as sillimanite is one of the common constituents of Archaean crystalline schists occurring in Rajasthan , Madhya Pradesh , Bihar , Orissa , Assam and at various places in the ...
Page 137
... sillimanite , i.e. , massive , radiating and bladed , the last variety generally occurs in the massive sillimanite as vein and is con- sidered to be the recrystallised product along local shear and fracture planes under metamorphic ...
... sillimanite , i.e. , massive , radiating and bladed , the last variety generally occurs in the massive sillimanite as vein and is con- sidered to be the recrystallised product along local shear and fracture planes under metamorphic ...
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