Records of the Geological Survey of India, Volume 93, Part 2The Survey, 1963 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 144
... lower Vindhyan bands of the Son and of Bundelkhand ... also ... fine flaky ... beds very hard and compact ( porcellanic ) on a fresh fracture ... find their exact analogues in the lower Vindhyans " , ( 3 ) limestone " seldom a pure ...
... lower Vindhyan bands of the Son and of Bundelkhand ... also ... fine flaky ... beds very hard and compact ( porcellanic ) on a fresh fracture ... find their exact analogues in the lower Vindhyans " , ( 3 ) limestone " seldom a pure ...
Page 147
... lower part and purple shale - limestone in the upper part . There are a few layers of purple limestone in the lower part and greenish grey limestone in the upper . Thin layers of purple shale constitute the base of the formation and ...
... lower part and purple shale - limestone in the upper part . There are a few layers of purple limestone in the lower part and greenish grey limestone in the upper . Thin layers of purple shale constitute the base of the formation and ...
Page 189
... lower parts . Kaolinite has been disitntegrated in the lower parts of the profile and in its place calcite has been deposited . A change from kaolinite to fireclay can be detected from the lower to the upper portions of the profile ...
... lower parts . Kaolinite has been disitntegrated in the lower parts of the profile and in its place calcite has been deposited . A change from kaolinite to fireclay can be detected from the lower to the upper portions of the profile ...
Contents
GEOLOGICAL SURVEY OF INDIA | 121 |
Some Features related to Eolian Sedimentation on Shore Linés By R N P 135142 | 135 |
A suggested succession of the Purana Formations of the Southern Part of 143148 | 143 |
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acid aluminium analyses anorthite anticline arkosic Banihal Banihal pass Bihar biotite calcite cent Cervus Chaibasa chloride chrome-ore chromite chromium clay particles composition concretions containing corroded Cr₂O crystallised crystals deposits diameter diaspore differential thermal analysis district Eklara End-member fault Fe ratio felspar Ferrochromite ferrous fireclay folds formation fossils fraction G. S. I. Type Geol Geological Survey goethite grain sizes grains of quartz granite hematite Hercynite Indian chromites kaolin kaolinite Kashmir Khairagarh laterite laterite profile layer limestone Madras Magnesiochromite magnetite metres mica muscovite occur outcrop oxide Palghat gap Panjal traps parent rock Pedhamli percentage Phako phyllite Pir Panjal pisolites plagioclase quartz quartz grains quartzite Raipur ripples sample sand sandstone Sayamalai sections sequence shales shear zone silica Singhbhum sodium solution specimen spinel Stegodon Surv Survey of India syncline Table thickness tunnel unit cell upper Vedadri X-ray