Differentiation in the upper mantle deduced from minerals found in the kimberlite of the Roberts Victor Mine in the Boshof-Dealesville area

Geringer, G. (1973). Differentiation in the upper mantle deduced from minerals found in the kimberlite of the Roberts Victor Mine in the Boshof-Dealesville area. International Kimberlite Conference: Extended Abstracts, 1, 123–125. https://doi.org/10.29173/ikc864