Records of the Geological Survey of India, Volume 97Geological Survey of India, 1969 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 45
... malachite became the [ 110 ] direction of tenorite after transformation . The mechanism of transformation has been ... ( malachite ) into CuO ( tenorite ) , an oxide of copper is being reported . Malachite is a minor ore of copper ...
... malachite became the [ 110 ] direction of tenorite after transformation . The mechanism of transformation has been ... ( malachite ) into CuO ( tenorite ) , an oxide of copper is being reported . Malachite is a minor ore of copper ...
Page 46
... malachite ( Pl . 9 , fig . 1 ) . The periodicity , as calculated from the layer line distance was found to be 3.22 A. The same crystal was then heated to 220 ° C for 72 hours and subsequently cooled down to room temperature . There was ...
... malachite ( Pl . 9 , fig . 1 ) . The periodicity , as calculated from the layer line distance was found to be 3.22 A. The same crystal was then heated to 220 ° C for 72 hours and subsequently cooled down to room temperature . There was ...
Page 49
... Malachite . Acta . Cryst . , Vol . 4 , p . 200 . EXPLANATION OF PLATES PLATE 9 , fig . 1. Rotation photograph of malachite crystal taken along [ 001 ) direction with Ni - filtered Cu radiation in a 3 cm . diameter camera . , fig . 2 ...
... Malachite . Acta . Cryst . , Vol . 4 , p . 200 . EXPLANATION OF PLATES PLATE 9 , fig . 1. Rotation photograph of malachite crystal taken along [ 001 ) direction with Ni - filtered Cu radiation in a 3 cm . diameter camera . , fig . 2 ...
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Common terms and phrases
15th April alkali alkali-basalt alluvium Alwar Alwar valley basalt basalt magma beds belt Bengal Bihar borehole Calcutta carbonate coal coal-bearing unit coalfield Coccolithus sp Coniacian Contai country rock cracks crystallisation Daling Thrust Damudas Darjeeling Deccan Trap depression depth developed Diameter district dykes east east-west emplaced Eocene epicentre felt folds formation fossil G. S. I. Type Geol GEOLOGICAL SURVEY Gondwanas grains granitic groundwater hectares India Jour kankar Kirthar Middle Eocene Kutch lake lamprophyre lithological Lonar crater magma malachite material metamorphism meteorite craters mineral NaCl NaHCO3 nannoplanktons occurs olivine Pachydesmoceras patches pegmatites plagioclase PLATE polarised light pukka pumped quantity of reh quartz quartzite Rajasthan Raniganj Record Sagar Island sajji samples collected sand seams sediments Siwaliks sodium Specimen Stradner and Papp structure Surv SURVEY OF INDIA Talchir tenorite thickness tholeiitic tonnes transmitted and polarised tubewells vitrinite volcanic zone