Records of the Geological Survey of India, Volume 109Geological Survey of India, 1977 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 87
... present creation is something ingene- ous , for the early Indian astronomers did have very little knowledge about the earth compared to the present trains of thoughts as also none of the sophisticated instruments that are available to ...
... present creation is something ingene- ous , for the early Indian astronomers did have very little knowledge about the earth compared to the present trains of thoughts as also none of the sophisticated instruments that are available to ...
Page 182
... present in minor amounts ( 10 % ) . The composition varies from oligoclase to andesine . Opaque ore - minerals and apatite are present in small amounts . The mineral assemblages in this group are : ( a ) Hornblende - plagioclase ...
... present in minor amounts ( 10 % ) . The composition varies from oligoclase to andesine . Opaque ore - minerals and apatite are present in small amounts . The mineral assemblages in this group are : ( a ) Hornblende - plagioclase ...
Page 191
... present area varies from upper green schist to amphibolite . 30 Plagioclase is not very common in the assemblage of the metabasic rocks of sedimentary parentage . Wherever it is present , its composition varies from oligo- clase to ...
... present area varies from upper green schist to amphibolite . 30 Plagioclase is not very common in the assemblage of the metabasic rocks of sedimentary parentage . Wherever it is present , its composition varies from oligo- clase to ...
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