Records of the Geological Survey of India, Volume 65The Survey, 1931 - 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 85
... rocks of these areas , as represented by their mineral contents , appears to me to refer the whole of these rocks to the hypomorphic zone ( Grubenmann and Niggli's “ kata- morphic zone " ) . This is indicated at once by the fact that ...
... rocks of these areas , as represented by their mineral contents , appears to me to refer the whole of these rocks to the hypomorphic zone ( Grubenmann and Niggli's “ kata- morphic zone " ) . This is indicated at once by the fact that ...
Page 291
... rocks were found in the bed of the neighbour- ing stream to the west ( see Plate 15 ) . Both outcrops are sur- rounded by alluvium , through which veins of quartz crop out sporadi- cally . Farther west occurs chlorite - muscovite ...
... rocks were found in the bed of the neighbour- ing stream to the west ( see Plate 15 ) . Both outcrops are sur- rounded by alluvium , through which veins of quartz crop out sporadi- cally . Farther west occurs chlorite - muscovite ...
Page 303
... rocks at Pohra.1 The corres- ponding , but perhaps less mobile , solution of kyanite gave rise to the veinlets of kyanite in the ' transitional rocks ' on either side of the rocks bearing kyanite and dumortierite at Girola , the ...
... rocks at Pohra.1 The corres- ponding , but perhaps less mobile , solution of kyanite gave rise to the veinlets of kyanite in the ' transitional rocks ' on either side of the rocks bearing kyanite and dumortierite at Girola , the ...
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Common terms and phrases
albite albite-Ala alluvium anticline Aravalli axis bands Bawzaing beds biotite Burma cent chaung Chhibber clay Coal complex composition conglomerate cordierite cracked crystalline deposits district Dogra slate dolerite dykes earthquake east epicentral fault feet felspar folding formation fossil garnet Geol geological gneiss Gondwana granite Hazara hills Himalayan horizons hypersthene inches Infra-Trias intrusions Irrawaddian Journ Krol kyanite limestone locality Lower Messrs metamorphism mica miles minerals Mogok Murree north-west northern Nummulitics occur outcrop Panjal pegmatite Pegu pericline phyllites plagioclase plane Plate plateau portion Punjab quartz quartzites Rajputana Range Rangoon reported ridge river rocks Sakoli Salkhala Salt sand sandstones schists shales Shan sheet shock shows Shwebo sillimanite Simla Siwalik south-east specimens stage strata structure Surv Survey of India syncline syntaxis Tertiary thick thin tion tons tract twinning unconformity Upper valley veins village Vindhyans zone