PearsonD.G., DaviesG.R., and NixonP.H. 1991. “Diamond Facies Pyroxenites from the Beni Bousera Peridotite Massif and Implications for the Origin of Eclogite Xenoliths”. International Kimberlite Conference: Extended Abstracts 5 (February), 326-28. https://doi.org/10.29173/ikc2557.