Records of the Geological Survey of IndiaGeological Survey of India, 1939 - 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 70
... associated rocks . By far the most predominant rocks are granites and porphyries . The granites are generally of the biotitic type and are often gneissic in the fine and the medium varieties . Locally they are porphyritic and with an ...
... associated rocks . By far the most predominant rocks are granites and porphyries . The granites are generally of the biotitic type and are often gneissic in the fine and the medium varieties . Locally they are porphyritic and with an ...
Page 72
... associated tuffs occur as an elongated inlier in the limestones , since on the east they are again wrapped round by limestones which join the western Pola She belt , on the north and south . Monghsaw area . The phyllitic series ...
... associated tuffs occur as an elongated inlier in the limestones , since on the east they are again wrapped round by limestones which join the western Pola She belt , on the north and south . Monghsaw area . The phyllitic series ...
Page 76
... associated with the rocks of the Shillong series . It has a dark grey to greenish colour and shows considerable variation in texture and composition . When fresh the greenstone is massive , well jointed and forms sheer cliffs . It ...
... associated with the rocks of the Shillong series . It has a dark grey to greenish colour and shows considerable variation in texture and composition . When fresh the greenstone is massive , well jointed and forms sheer cliffs . It ...
Page 84
... associated with the Danawat shales , as at Sura Ghar ( 32 ° 18 ' 69 ° 55 ' ) , are more probably also of Lower Cretaceous age rather than lithological variants of the Pab sandstones . 104. Dr. Coulson is now convinced as a result of his ...
... associated with the Danawat shales , as at Sura Ghar ( 32 ° 18 ' 69 ° 55 ' ) , are more probably also of Lower Cretaceous age rather than lithological variants of the Pab sandstones . 104. Dr. Coulson is now convinced as a result of his ...
Page 86
... infra - Trias and the associated 1 Proc . Nat . Ins . Sci . , Ind . , II , No. 3 , pp . 103-111 , ( 1936 ) . basic rocks to the Carboniferous - Trias Panjal trap series 86 [ VOL . 73 . Records of the Geological Survey of India .
... infra - Trias and the associated 1 Proc . Nat . Ins . Sci . , Ind . , II , No. 3 , pp . 103-111 , ( 1936 ) . basic rocks to the Carboniferous - Trias Panjal trap series 86 [ VOL . 73 . Records of the Geological Survey of India .
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Common terms and phrases
1.-General Report 3.-Mineral Production Aravalli Assam Baluchistan basal Bengal Bihar biotite Bombay calcareous Calcutta cassiterite Central Provinces charnockite Chinji Coal Coal-field conglomerate Congr Coulson Cretaceous Deccan trap deposits Dhok Pathan Diener district earthquake east Eastern Eastern States Agency Eocene F. R. C. Reed fauna felspar formation Fossil garnet genus Geol Geological Survey Geologist Geology gneisses gneissic Gondwana granite Hills Himalayas India intrusive Journ Kashmir limestone Lower Madras Memoir metamorphic meteorite Mica miles minerals Mining Miscellaneous Notes Nagpur Narbada North-West Northern Shan occur outcrops Paliyad Permian phyllites Pinjor plateau print).-Annual report Proc Production of India Punjab quartz quartzite Rajputana Red Beds river rocks rupees Sahni Salt Range sandstones schists shales sheet Siwalik Southern species specimens Surv Survey of India Tertiary Trias Triassic Twenty-fourth Ind Upper Burma valley veins Vindhyan VOL VOL Western wolfram Yunnan