Potassium and sodium self-diffusion in a
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T. -H. Lin; R. A. Yund
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Article
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1972
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Springer
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English
β 562 KB
The rate of potassium self-diffusion in pure mierocline was measured between 600 ~ and 800 ~ C using K \*~ as a tracer. Transport of K 4~ by processes other than volume diffusion was insignificant or minimal. Isotropic diffusion coefficients were calculated assuming spheriea[ grains. The data are we