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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Page 91
... upper coal - bearing unit , thus deteriorating their quality in many sections . The coals of the upper coal - bearing unit being directly over - ridden by the Dalings are , in general , more elevated in rank than the coals of the lower ...
... upper coal - bearing unit , thus deteriorating their quality in many sections . The coals of the upper coal - bearing unit being directly over - ridden by the Dalings are , in general , more elevated in rank than the coals of the lower ...
Page 105
... upper Santonian to Campanian ( Moore , 1957 ) . The species is known from Trichinopoly stage only . The above species indicate uppermost Turonian to lower Coniacian age for these beds . Pachydesmoceras pachydiscoides Matsumoto , bas ...
... upper Santonian to Campanian ( Moore , 1957 ) . The species is known from Trichinopoly stage only . The above species indicate uppermost Turonian to lower Coniacian age for these beds . Pachydesmoceras pachydiscoides Matsumoto , bas ...
Page 122
... Upper Eocene of Mexico , Oligocene of Austria and Upper Eocene of Mississippi . Diameter : 25 microns Locality : N / 9 Horizon Kirthar ( Middle Eocene ) G. S. I Type No .: 18217 Family THORACOSPHAERIDAE , Kamptner Genus THORACOSPHAERA ...
... Upper Eocene of Mexico , Oligocene of Austria and Upper Eocene of Mississippi . Diameter : 25 microns Locality : N / 9 Horizon Kirthar ( Middle Eocene ) G. S. I Type No .: 18217 Family THORACOSPHAERIDAE , Kamptner Genus THORACOSPHAERA ...
Contents
OF | 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 analysis Balasore basalt basalt magma beds belt Bengal Bihar borehole Calcutta carbonate coal coalfield Coccolithus sp Coniacian Contai country rock cracks crystal crystallisation Damudas Darjeeling Deccan Trap depression depth developed Diameter district dykes earthquake shocks east emplaced Eocene epicentre felt folds formation G. S. I. Type Geol GEOLOGICAL SURVEY Gondwanas grains granitic groundwater H₂O hectares Jour Kakdwip kankar Kutch lake lithological Lonar Crater magma malachite material meteorite meteorite craters microns Locality Middle Eocene mineral N/9 Horizon Na,CO Na,SO NaCl NaHCO nannoplanktons occurs olivine patches pegmatites plagioclase PLATE polarised light pukka pumped quantity of reh quartz quartzite Rajasthan Sagar Island sajji samples collected sand sediments sodium Specimen Stradner and Papp structure Surv SURVEY OF INDIA Talchir tenorite thickness tholeiitic tonnes transmitted and polarised tubewells vitrinite volcanic zone