Records of the Geological Survey of India, Volume 56The Survey, 1926 - 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 42
... nummulites proved to be Nummulites yawensis Cotter . Subsequently Mr. Gupta found Operculina canalifera ( also a very common species of the Yaw Stage , although not confined to it ) , Volutoconus birmanicus Dalt . and a species of ...
... nummulites proved to be Nummulites yawensis Cotter . Subsequently Mr. Gupta found Operculina canalifera ( also a very common species of the Yaw Stage , although not confined to it ) , Volutoconus birmanicus Dalt . and a species of ...
Page 43
... Nummulites in an apparently lower horizon of the Laungshes , Dr. Cotter was at first inclined to regard this bed as Eocene , but since a further study of the nummulite- bearing beds seems to point to their being a strip of Yaw Shales ...
... Nummulites in an apparently lower horizon of the Laungshes , Dr. Cotter was at first inclined to regard this bed as Eocene , but since a further study of the nummulite- bearing beds seems to point to their being a strip of Yaw Shales ...
Page 50
... nummulites , they are , according to Mr. Tipper , more pro- bably members of the Fusulinido . The Nummulitic age of part of these beds must therefore be regarded as not yet definitely proven . In the Mendhar and Bagh tahsils it has been ...
... nummulites , they are , according to Mr. Tipper , more pro- bably members of the Fusulinido . The Nummulitic age of part of these beds must therefore be regarded as not yet definitely proven . In the Mendhar and Bagh tahsils it has been ...
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20 per cent A. M. Heron apophyllite Aravalli Area in acres Assam bands beds Bihar Bihar and Orissa biotite Burma Calcutta cancrinite cassiterite Central India Central Provinces cept oil Clean product Ash Coal-fields coking Cretaceous Date of commence Decem deposits district elæolite Exogyra feet felspars field fossil froth flotation Geol Geological Survey gneisses granite Hills inch Indian coals island January Jharia Kashmir Kishengarh Lashio lignite limestone Madras Manganese Maung ment Mergui Messrs mica microcline miles Mineral oil minerals ex Mining Lease mud volcano Namma Nature of grant Novem occur okenite Orissa P. L. renewal Pakokku Pauk pegmatite Pegu Plate portion Price 1 rupee Punjab Quantity quartzites Rajputana rocks Rupee samples Seam Septem Seth shales Shan sodalite species specimens Surv Survey of India syenite Tavoy Tertiary Thongwa tons valued Upper valley Value Rupee 18 veins Weight Wolfram Yekkyin