Stern, C. R., K. Futa, S. Saul, and M. A. Skewes. 1986. “Ultramafic Xenoliths from the Pali-Aike Basalts: Implications for the Nature and Evolution of the Subcontinental Lithosphere below Southern South America”. International Kimberlite Conference: Extended Abstracts 4 (1):343-45. https://doi.org/10.29173/ikc1166.