Records of the Geological Survey of India, Volume 83Geological Survey of India, 1951 - 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 107
... seam another seam of coal and shale 69 feet thick has been met with in the same bore - hole section . Further south on the same side of the Hasdo two coal seams are exposed , one near the mouth ( 22 ° 19 ′ : 82 ° 42 ' ) of the Jhinga ...
... seam another seam of coal and shale 69 feet thick has been met with in the same bore - hole section . Further south on the same side of the Hasdo two coal seams are exposed , one near the mouth ( 22 ° 19 ′ : 82 ° 42 ' ) of the Jhinga ...
Page 109
... seams in the southern area of which the top seam is 14 to 17 feet thick , the middle one is 8 feet and the bottom seam is 6 feet thick ; in the central portion of the coalfields two seams are present , the upper one being 7 feet 6 ...
... seams in the southern area of which the top seam is 14 to 17 feet thick , the middle one is 8 feet and the bottom seam is 6 feet thick ; in the central portion of the coalfields two seams are present , the upper one being 7 feet 6 ...
Page 113
... seam was struck at a depth of 583 feet as anticipated . At the request of the Conservator of Forests , Northern Circle , West Bengal , Mr. D. K. Chandra visited some exposures of coal seams in the Gondwanas of the Himalaya Darjeeling ...
... seam was struck at a depth of 583 feet as anticipated . At the request of the Conservator of Forests , Northern Circle , West Bengal , Mr. D. K. Chandra visited some exposures of coal seams in the Gondwanas of the Himalaya Darjeeling ...
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Common terms and phrases
abutment alignment alluvium Andaman ANON ANON ANON Assam Assilina Assistant Geologist associated augite Balasundaram bands bauxite Bengal Bihar biotite Bombay calcareous Carried out geological cement cent charnockites cherts Circle and left clay coal cordierite Cretaceous Cuddapah dam-site days with effect Deccan Trap deposits depth district dolerite drilling east Engineering Geology Eocene examined felspar Geol geological mapping Geological Survey Geology and Ground geophysical Ghosh gneisses Gondwana granite grey Ground Water Division ground-water investigation iron-ore Kurnool laterite limestone located M. S. Krishnan Madhya Pradesh Madras miles mineral Mining nala November Nummulites occur olivine Orissa Palnad pegmatites plagioclase quarries quartz quartzites radiolarian cherts reported Returned to headquarters road samples sand sandstone sandy sapphirine schists seams sediments shale sheet 57 Siju soil Subramanyam Survey of India Sylhet limestone taluk thin tion tons tunnel Tura ultra-mafics Upper valley veins village water supply zone