Records of the Geological Survey of India, Volume 109Geological Survey of India, 1977 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 99
... origin and description cannot be evaluated in scientific terms . Later texts like Ratna Shastra , Agastyamata , Rasa Jalanidhi , Yuktikalpa- taru etc deal at length the subject matter . Kautilya's Arthashastra is an authoritative text ...
... origin and description cannot be evaluated in scientific terms . Later texts like Ratna Shastra , Agastyamata , Rasa Jalanidhi , Yuktikalpa- taru etc deal at length the subject matter . Kautilya's Arthashastra is an authoritative text ...
Page 148
... Origin of the kimberlites has been discussed in some detail in the light of recent researches . It is concluded that the kimberlite magma originated from the mantle at temperatures over 2000 ° C and pressures of the order of 55 kb to ...
... Origin of the kimberlites has been discussed in some detail in the light of recent researches . It is concluded that the kimberlite magma originated from the mantle at temperatures over 2000 ° C and pressures of the order of 55 kb to ...
Page 159
... origin can thus be explained on the basis of extreme fractionation of ultrabasic liquid which had evolved by retrogressive and progressive differentiation of a magma originating from the mantle and emplaced along deep seated disloca ...
... origin can thus be explained on the basis of extreme fractionation of ultrabasic liquid which had evolved by retrogressive and progressive differentiation of a magma originating from the mantle and emplaced along deep seated disloca ...
Contents
PART | 1 |
An approach to Quaternary research with examples from Hungary | 11 |
Outline of methods of detailed exploration of bedded limestone | 14 |
6 other sections not shown
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Common terms and phrases
algal amphibolite Andhra Pradesh assemblage axial plane B₁ bands Baraganda basin beds Bihar bindrabunensis borehole Bose calc-magnesian rocks Callialasporites carbonatite chlorite clays Collenia column columnar contour core Cretaceous deformation Deoban formation deposit depth developed diamonds diopside district dolomite drilling facies flora folds fossils genus Geol Geological Survey Geologist Gondwana grade grains granite grey Hazaribagh horizon indicate interbedded Intertrappean Jour Jurassic Kemari kimberlites known Kotar laminae Lattavaram limestone Limestone member lineation lithologic Lower Madhya Pradesh Magardha Mahayuga mapping metamorphism mineralisation minerals Nagod Nagod Limestone observed occur Palaeobotanist pelitic Plate plunge pollen present pyrites quartz quartz-mica-schist quartzite Quaternary Rajmahal hills rajmahalensis river sahnii samples sandstone Sanskrit schist schistosity sediments sequence shale shear Siddhanta siliceous slate species spores stratigraphic stromatolites structures Subarea Survey of India Suryasiddhanta talc Tamil Nadu thickness tremolite ultramafic Unpublished GSI report Varahamihira Wajrakarur water level zones