Records of the Geological Survey of India, Volume 93The Survey, 1962 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 39
... associated with quartzites near Zafargarh ( 17 ° 47 ′ : 79 ° 30 ' ) . The maximum percentage of iron found therein is 48.8 . Palamau district , Bihar . - According to Shri G. K. Modak magnetite ores occur at Sua ( 24 ° 00 ′ : 84 ° 06 ...
... associated with quartzites near Zafargarh ( 17 ° 47 ′ : 79 ° 30 ' ) . The maximum percentage of iron found therein is 48.8 . Palamau district , Bihar . - According to Shri G. K. Modak magnetite ores occur at Sua ( 24 ° 00 ′ : 84 ° 06 ...
Page 46
... associated with coarse - grained quartzite and garnet - sillimanite gneisses , and ( 2 ) in garnet - granulites associated with crystalline limestone , calc - granulites and garnet - sillimanite gneisses . The ores consist mainly of ...
... associated with coarse - grained quartzite and garnet - sillimanite gneisses , and ( 2 ) in garnet - granulites associated with crystalline limestone , calc - granulites and garnet - sillimanite gneisses . The ores consist mainly of ...
Page 47
... associated with quartz , microcline , green mica , columbite and red beryl ( ? ) . Green mica , according to Shri M. A. Anandalwar , is also found at a number of other localities within two or three miles of Bijaia . Koraput district ...
... associated with quartz , microcline , green mica , columbite and red beryl ( ? ) . Green mica , according to Shri M. A. Anandalwar , is also found at a number of other localities within two or three miles of Bijaia . Koraput district ...
Contents
VOLUME 93 PART | 2 |
MINERAL INVESTIGATIONS arranged according to the alphabetical | 16 |
ENGINEERING GEOLOGY AND WATERSUPPLY INVESTIGATIONS | 53 |
Copyright | |
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acid aluminium analyses Andhra Pradesh anorthite Archaean Argada Arogyaswamy B. C. Roy bands beds Bihar biotite boreholes calcite cent charnockites chemical chromite chromium clay coal seams Coalfield Coll composition contains deposits depth diameter differential thermal district.-Shri Drilled Dutt east examined fault felspar fireclay folds formation fossils Geol geological mapping Geological Survey gneisses goethite Gondwana grade grains granite groundwater hematite Indian chromites investigated iron iron-ore Jain kaolin kaolinite laterite laterite profile layer limestone located Madhya Pradesh Madras magnetite metres mica miles million tons minerals Murthy muscovite Mysore occur oxide particles Pedhamli pegmatite percentage Phako phyllites Prasad quartz quartzites ratio reported ripples river rocks samples sand sandstone Sarvashri schists Section shales shear zone Shri sodium solution specimen spinel Srivastava structure suitable Superintending Geologist Survey of India synclinal taluk thickness Upper veins X-ray