Records of the Geological Survey of India, Volume 78, Part 4The Survey, 1952 - Earthquakes |
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Page 432
... upper contact of this sill with the limestone , serpenti- nisation is noticed with occasional development of weak fibres of asbestos , inch in length . Some chalky clay has also been formed . These are of no economic importance . The ...
... upper contact of this sill with the limestone , serpenti- nisation is noticed with occasional development of weak fibres of asbestos , inch in length . Some chalky clay has also been formed . These are of no economic importance . The ...
Page 435
... upper portion of the sill 35 miles 2 furlongs on the Cuddapah - Puli- vendla road . Analyst N. A. Vemban . Eastern end of Brahmanapalle asbestos zone , Pulivendla taluk , Cuddapah district . Analyst N. A. Vemban . Below asbestos zone ...
... upper portion of the sill 35 miles 2 furlongs on the Cuddapah - Puli- vendla road . Analyst N. A. Vemban . Eastern end of Brahmanapalle asbestos zone , Pulivendla taluk , Cuddapah district . Analyst N. A. Vemban . Below asbestos zone ...
Page 443
... upper band of limestone exposed along the southern flanks of the hill range north of this zone , is devoid of any asbestos . The lower limestone band in the same hill range is seen extend- ing beyond east of hill 1182 up to the eastern ...
... upper band of limestone exposed along the southern flanks of the hill range north of this zone , is devoid of any asbestos . The lower limestone band in the same hill range is seen extend- ing beyond east of hill 1182 up to the eastern ...
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Common terms and phrases
14 miles Archaean asbestos zone Barakar barytes occurs barytes vein beds bore hole bore-hole Brahmanapalle zone calcite cent cherts Chimalapenta Chinnakudala coal colour country rock crystalline Cuddapah district Deccan Trap deposit depth Dhone Dolerite dolomitic lime Dolomitic limestone exposed fair quality fault feet thick ferruginous furlongs furlongs south Geological Survey gneisses grey Gulcheru quartzite hill hillock Ippatla junction Kamthi Kurnool district Lingala M. S. Krishnan Madugupalle magnesian Malkapuram mile east mile south mile south-west mile west mineral outcrop Parnapalle pits for barytes pits put Pulivendla quartzite quarry red shales sandstone seen serpentine serpentinised shales shaly Silewara Siliceous and dolomitic Siliceous limestone sill of trap steatite stone strike stringers Survey of India Tadpatri Tallapalle Tekari thin sill thin veins trace trap intrusions trap sill trench trial pits tufa veins of asbestos veins of barytes Veldurti Vempalle limestone Vempalle limestone belt Vempalle shales Vemula village yards