Records of the Geological Survey of India, Volume 97The Survey, 1962 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Results 1-3 of 43
Page 59
... present studies indicate that in both the belts commercially important mica - pegmatites occur in mica - schist country rock ; such pre- ference has apparently no relation with the mica of the schist , at least in place , since there ...
... present studies indicate that in both the belts commercially important mica - pegmatites occur in mica - schist country rock ; such pre- ference has apparently no relation with the mica of the schist , at least in place , since there ...
Page 109
... present in a poor state of preservation . Apart from this , their recovery even in samples of the size of a rice grain is of advantage in ascertaining the stratigraphic horizon from the samples obtained from boreholes drilled for oil ...
... present in a poor state of preservation . Apart from this , their recovery even in samples of the size of a rice grain is of advantage in ascertaining the stratigraphic horizon from the samples obtained from boreholes drilled for oil ...
Page 130
... present in small quantities in some patches . The minor constituents include the cations of potassium and anions of bicarbonate and nitrate . There appears to be every gradation between an alkaline soil containing chiefly sodium ...
... present in small quantities in some patches . The minor constituents include the cations of potassium and anions of bicarbonate and nitrate . There appears to be every gradation between an alkaline soil containing chiefly sodium ...
Contents
RECORDS | 1 |
VOLUME 97 PART | 14 |
Geology and Origin of the Lonar Crater Maharashtra | 30 |
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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