Abstract: Nephelometric (light scattering) methods for the determination of Ca and Ba in the 0–30 ppm range, and their application to the estimation of the cation exchange capacity (±10%) of small (≤30 mg) samples of clay minerals, are described and evaluated.
Clays and Clay Minerals; April 1979 v. 27; no. 2; p. 137-139; DOI: 10.1346/CCMN.1979.0270210
© 1979, The Clay Minerals Society
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