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 10
... associated with post - magmatic hydrothermal activity of the ultramafites . It is , how- ever , noteworthy that the fabric of the ore bodies in Mysore as well as in Bihar is similar to those in Orissa , where detailed studies have ...
... associated with post - magmatic hydrothermal activity of the ultramafites . It is , how- ever , noteworthy that the fabric of the ore bodies in Mysore as well as in Bihar is similar to those in Orissa , where detailed studies have ...
Page 52
... associated with native copper and silver . Rajasthan In the Soniana mine in Bhilwara district , large cassiterite crystals are found to be associated with albite and quartz . In the Paroli cassiterite deposit the mineral is disseminated ...
... associated with native copper and silver . Rajasthan In the Soniana mine in Bhilwara district , large cassiterite crystals are found to be associated with albite and quartz . In the Paroli cassiterite deposit the mineral is disseminated ...
Page 126
... associated with the pegmatite veins cutting across the khondalites . The apatite is associated with magne- tite and vermiculite . A preliminary survey has revealed the apatite bearing pegmatites range in thickness from a few centimetres ...
... associated with the pegmatite veins cutting across the khondalites . The apatite is associated with magne- tite and vermiculite . A preliminary survey has revealed the apatite bearing pegmatites range in thickness from a few centimetres ...
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