The Diffusion of Calcium, Phosphorous, a
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H. den Hartog; D. O. Welch; B. S. H. Royce
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Article
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1972
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John Wiley and Sons
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English
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## Abstract Experiments are reported in which the diffusion coefficients for the migration of Ca^2+^, PO, and OD^β^ ions have been measured in single crystals of fluorapatite for directions parallel and perpendicular to the crystalline __c__βaxis. The measurements have been made over the temperatur