Records of the Geological Survey of India, Volume 97Geological Survey of India, 1962 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 129
... sodium carbonate . It is further refined to produce white soda which contains 80-85 % of sodium carbonate and 2-6 % of sodium sulphate , etc. INTRODUCTION The term reh or kallar is used for a loose white alkaline dust generally seen in ...
... sodium carbonate . It is further refined to produce white soda which contains 80-85 % of sodium carbonate and 2-6 % of sodium sulphate , etc. INTRODUCTION The term reh or kallar is used for a loose white alkaline dust generally seen in ...
Page 130
... sodium carbonate together with sodium sulphate , and a saline soil with an excess of sodium chloride with varying proportions of sodium sulphate and carbonate . In the area under reference reh is primarily composed of an alkaline soil ...
... sodium carbonate together with sodium sulphate , and a saline soil with an excess of sodium chloride with varying proportions of sodium sulphate and carbonate . In the area under reference reh is primarily composed of an alkaline soil ...
Page 131
... sodium , calcium and magnesium cations are always readily exchangeable ; a sodium clay may react with CaCO3 which is common in the alluvium in the form of kankar nodules , producing a calcium clay with the liberation of sodium carbo ...
... sodium , calcium and magnesium cations are always readily exchangeable ; a sodium clay may react with CaCO3 which is common in the alluvium in the form of kankar nodules , producing a calcium clay with the liberation of sodium carbo ...
Contents
RECORDS | 1 |
VOLUME 97 PART | 14 |
Geology and Origin of the Lonar Crater Maharashtra | 30 |
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Common terms and phrases
15th April alkali alkali-basalt alluvium Alwar Alwar valley Balasore basalt 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 emplaced Eocene epicentre felt folds formation fossil G. S. I. Type Geol GEOLOGICAL SURVEY Gondwana grains granitic groundwater H₂O hectares India Jour Kakdwip kankar Kirthar Kutch lake lamprophyre lithological Lonar Crater magma malachite material metamorphism meteorite craters microns Locality Middle Eocene mineral NaCl NaHCO 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 sodium Specimen Stradner and Papp structure Surv SURVEY OF INDIA Talchir tenorite thickness tholeiitic tonnes transmitted and polarised tubewells volcanic zone