Records of the Geological Survey of India, Volume 73, Parts 1-2Government of India, 1938 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 72
... phyllites north - west of Panghsang . The Red Bed deposits mentioned above extend to the head of the Mengma valley and form steep hills to the north and south . On the track several good sections of their unconformable junction with the ...
... phyllites north - west of Panghsang . The Red Bed deposits mentioned above extend to the head of the Mengma valley and form steep hills to the north and south . On the track several good sections of their unconformable junction with the ...
Page 183
... Phyllite . The phyllites are generally dark grey in colour ; the rock varies in hardness and fissility . In its typical form the phyllitic formation is characterised by pronounced foliation and by its softness . Thin intercalatory ...
... Phyllite . The phyllites are generally dark grey in colour ; the rock varies in hardness and fissility . In its typical form the phyllitic formation is characterised by pronounced foliation and by its softness . Thin intercalatory ...
Page 184
... phyllitic formation has on rare occasions given the rock a silvery white tinge . Occurrences of incipient garnets and of small crystals of pyrite have occasionally been noted in the phyllites of the Southern Rajputana and Kadana States ...
... phyllitic formation has on rare occasions given the rock a silvery white tinge . Occurrences of incipient garnets and of small crystals of pyrite have occasionally been noted in the phyllites of the Southern Rajputana and Kadana States ...
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Common terms and phrases
A. L. Coulson Abstract andradite anticline Aravalli bands beds Bengal Bihar biotite bismuthinite Bombay Burma calcareous calcite Calcutta cassiterite chaung coal collection colour conglomerate Congr Cretaceous crystalline Current Science Deccan trap deposits district earthquake east eastern Eastern States Agency Eocene fault feet felspar formation fossil galena garnet Geol Geological Survey Geologist Ghosh gneisses gneissic granite gravel grey hill intrusions Kashmir Khasi Kyaukse Lahiri Lameta laterite limestone mapped metamorphic metamorphosed meteorite miles minerals Mining Journ muscovite Nala North-West Frontier Province noted occur outcrops Panjal trap pegmatite phyllites Plateau Limestone Proc Punjab pyrite quartz quartzites replaced reports reservoir ridge river rocks Sahni sandstones scheelite schists Science and Culture shales sheet 93 shock Siwalik slates south-west southern specimens sphalerite Surv Survey of India tahsil Tertiary tons tourmaline Twenty-fourth Ind Upper Siwaliks valley veins Waziristan wolfram