Records of the Geological Survey of India, Volume 104The Survey, 1972 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 90
... mica schist Quartz - biotite schist Garnet - mica schist Banded augen gneiss Fault Intruded by biotite granite , tourmaline granite / adamellite , aplite and pegmatite Kyanite - garnet - mica schist and inter - bedded augen and ...
... mica schist Quartz - biotite schist Garnet - mica schist Banded augen gneiss Fault Intruded by biotite granite , tourmaline granite / adamellite , aplite and pegmatite Kyanite - garnet - mica schist and inter - bedded augen and ...
Page 225
... MICA Orissa Baudh - Phulbani district Preliminary investigation of the reported occurrences of beryl and mica in the reservoir area of the Bagh Irrigation Project was carried out by Mishra and Udhoji . Bluish green to blue coloured ...
... MICA Orissa Baudh - Phulbani district Preliminary investigation of the reported occurrences of beryl and mica in the reservoir area of the Bagh Irrigation Project was carried out by Mishra and Udhoji . Bluish green to blue coloured ...
Page 315
... mica mines in Talupuru and Vutukuru areas . The mica pegmatites are localised along parallel shear fractures in areas of intense folding , in the highly drag - folded eastern limb of a major synclinal structure with a narrow zone of mica ...
... mica mines in Talupuru and Vutukuru areas . The mica pegmatites are localised along parallel shear fractures in areas of intense folding , in the highly drag - folded eastern limb of a major synclinal structure with a narrow zone of mica ...
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Common terms and phrases
abutment alignment alluvium amphibolite Andhra Pradesh aquifers Archaeans Assistant Geologists bands Banerjee basalt bauxite Bihar biotite block boreholes carried out systematic chalcopyrite charnockite Circle clay coal Coalfield copper covered crystalline Deccan Trap Delhi deposits depth to water dips Director district Division dolerite dolomite drill holes dykes examined exploration exploratory drilling exposed fault folded foliation Formation Garhwal geochemical geohydrological geological mapping Geologists Jr Geophysical Ghosh gneiss Gondwanas grade granite gneiss graphite groundwater Headquarters Hydel indicated investigation Jammu Laboratory laterite limestone located logging Madhya Pradesh mica schist million tonnes minerals Murthy Mysore nala occurs pegmatite phosphorite phyllites pits Project pyrite quartz veins quartzite Rajasthan recommended Region river rock types S/Shri sand sandstone schist seams sediments shales Sharma Shri Singh Siwaliks slates spillway strike length studies sulphide taluk Tamil Nadu thickness traverse trending tubewells tunnel Udaipur district upto Uttar Pradesh varies Vindhyan West Bengal