Uranium content and distribution in whole-coal samples,Sydney coalfield (Upper carboniferous), nova scotia,Canada |
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| Institution: | 2. Department of Applied Chemistry, University of Johannesburg, Doornfontein, South Africa;3. Department of Chemical and Materials Engineering, Chang Gung University, Tao-Yuan, Taiwan;4. DST/CSIR Nanotechnology Innovation Centre, National Centre for Nano-Structured Materials, Council for Scientific and Industrial Research, Pretoria, South Africa;5. Centro de Investigación de Polímeros Avanzados (CIPA), Concepción, Chile |
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| Abstract: | Uranium-poor bituminous coal-channel samples (mean and standard deviation 0.51±0.99 ppm) from the Sydney Coalfield in Nova Scotia show top and bottom enrichment trends as are known from German, British and American coals of Upper Carboniferous age (Breger and Schopf, 1955; Francis, 1961; Gluskoter et al., 1977). The trends appear to be related to sedimentary processes rather than to secondary geochemical enrichment effects on the coal. |
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