Records of the Geological Survey of India, Volume 68The Survey, 1935 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 54
... seen in the Kyatpyin sheet just north of Yebu ( 22 ° 55 ′ 30 ′′ : 96 ° 29 ′ ) and in the Ber- nardmyo sheet in the vicinity of Kyauksin ( 22 ° 57 ′ 96 ° 26 ′ ) , whilst the pegmatite seen overlying the limestone at the Kyatpyin view ...
... seen in the Kyatpyin sheet just north of Yebu ( 22 ° 55 ′ 30 ′′ : 96 ° 29 ′ ) and in the Ber- nardmyo sheet in the vicinity of Kyauksin ( 22 ° 57 ′ 96 ° 26 ′ ) , whilst the pegmatite seen overlying the limestone at the Kyatpyin view ...
Page 113
... seen . The mass , though compact looking , is rather soft and friable , a condition not improved by the bad packing ... seen in Plate 7 , fig . 2. The olivine generally occurs in much coarser form . A porphyritic chondrus with ...
... seen . The mass , though compact looking , is rather soft and friable , a condition not improved by the bad packing ... seen in Plate 7 , fig . 2. The olivine generally occurs in much coarser form . A porphyritic chondrus with ...
Page 346
... seen . Under the microscope this rock is seen to be much finer grained than 24/151 ( flow 1 ) . There are fairly numerous porphyritic labradorites in a ground - mass composed of laths of plagioclase , granules of augite , and abundant ...
... seen . Under the microscope this rock is seen to be much finer grained than 24/151 ( flow 1 ) . There are fairly numerous porphyritic labradorites in a ground - mass composed of laths of plagioclase , granules of augite , and abundant ...
Contents
P SONDHI Granted leave on average pay from | 8 |
ADMINISTRATIVE CHANGES | 11 |
PETROLOGY | 17 |
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Agglomeratic Slate alluvium analyses Assam beds Bengal Biafo Biafo glacier Bihar Bihar and Orissa Bombay Braldoh Burma Calcutta Cambrian cent Central Provinces clay coal cwts Deccan trap decrease deposits district Dogra slates dolerite earthquake east exported feet felspar flows fossils garnet Geol Geological Survey Ghosh glacier gneiss Gondwana granite Hills Himalaya increase intrusions iron-ore isoseismal Jour Kashmir laterite limestone Lower M. S. Krishnan Madras manganese-ore Messrs mica miles minerals mines Monghyr Mysore Nagpur Nepal north-west occur olivine Orissa outcrop output P. L. Renewal Panjal trap pegmatites petroleum phyllites Plate production Punjab Purnea Quantity quartzites Rajputana river rocks Salkhala Salt Range sand sandstones shales Shan sheet Singhbhum Siwalik slump belt snout soils specimens strata Surv Survey of India syncline TABLE Tertiary thickness Tin and allied tons valued Upper Trias valley zone