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 130
... facies equivalent of the Lower part of Sylhet Limestone of Lower to Middle Eocene age ( Ghosh , 1954 ) . In this part of Khasi Hills , however , this sandstone facies is overlain and underlain conformably by two biosparite marine ...
... facies equivalent of the Lower part of Sylhet Limestone of Lower to Middle Eocene age ( Ghosh , 1954 ) . In this part of Khasi Hills , however , this sandstone facies is overlain and underlain conformably by two biosparite marine ...
Page 191
... facies in the Baraganda - Dondlo area corresponds to the upper green schist facies ( Turner , 1968 ) . The An - content of plagioclase in equilibrium with epidote - zoisite has been taken as the indicator of the grade of metamorphism ...
... facies in the Baraganda - Dondlo area corresponds to the upper green schist facies ( Turner , 1968 ) . The An - content of plagioclase in equilibrium with epidote - zoisite has been taken as the indicator of the grade of metamorphism ...
Page 192
... facies series " with the objective of facilitating extra- polation of P - T conditions of any other area ; the ... facies of the progres- sive regional metamorphism varies from the upper green schist to amphibolite . The retrogressive ...
... facies series " with the objective of facilitating extra- polation of P - T conditions of any other area ; the ... facies of the progres- sive regional metamorphism varies from the upper green schist to amphibolite . The retrogressive ...
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 breccia calc-magnesian rocks Callialasporites carbonatite chlorite clays Collenia column columnar contour core Cretaceous deformation deposit depth diamonds diopside district dolomite drilling Eocene facies flora folds fossils genus Geol Geological Survey Geologist Gondwana grade grains granite grey Hazaribagh horizon indicate interbedded Intertrappean Jour Jurassic kimberlites known laminae Lattavaram limestone lineation lithologic Lower Madhya Pradesh Magardha Mahayuga mapping mesoscopic metamorphism mineralisation minerals Nagod observed occur Oncolite Palaeobotanist parallel pelitic Plate plunge pollen potential area 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 talc Tamil Nadu thickness thinly tremolite ultramafic Unpublished GSI report Varahamihira Wajrakarur water level zones