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 42
... evidence of any magmatic activity is another objection . No volcanic activity , either manifesting on the surface or sub - surface , has been suggested for the Indian peninsula during post - Eocene times . No hot springs , fumarolic or ...
... evidence of any magmatic activity is another objection . No volcanic activity , either manifesting on the surface or sub - surface , has been suggested for the Indian peninsula during post - Eocene times . No hot springs , fumarolic or ...
Page 43
... evidence against a meteoritic origin ( Venkatesh , 1965 and 1967 ) . But subsequent experimental sampling by Hawkes ( 1967 ) at the Barringer Crater , Arizona also failed to show any anomalies ; and he concluded that nickel content of ...
... evidence against a meteoritic origin ( Venkatesh , 1965 and 1967 ) . But subsequent experimental sampling by Hawkes ( 1967 ) at the Barringer Crater , Arizona also failed to show any anomalies ; and he concluded that nickel content of ...
Page 71
... evidence of reaction on country rocks , fusion or brecciation , and without internal evidence of perceptibly immature ' genre ' of crystallisation , hybridisation or syntectic magma derivative seems rather out of question : Unequivocal ...
... evidence of reaction on country rocks , fusion or brecciation , and without internal evidence of perceptibly immature ' genre ' of crystallisation , hybridisation or syntectic magma derivative seems rather out of question : Unequivocal ...
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