1. Aranda-Gomez JJ (1982) Ultramafic and high grade metamorphic xenoliths from central Mexico. University of Oregon, PhD dissert, 236 pp
2. Aranda-Gomez JJ, Ortega-Gutierrez F (1987) Mantle xenoliths in Mexico. In: Nixon PH (ed) Mantle Xenoliths. John Wiley and Sons, pp 75?85
3. Arculus RJ, Ferguson J, Chappell D, Smith I, McCulloch MT, Jackson HD, Hensel SR, Taylor SR, Knutson J, Gust DA (1987) Eclogites and granulites in the lower continental crust: examples from eastern Australia and southwestern USA. In: Smith DC (ed) Eclogites and related rocks, Elsevier, New York
4. Atwater T, Molnar P (1973) Relative motion of the Pacific and North American plates deduced from sea-floor spreading in the Atlantic, Indian and South Pacific Oceans. In: Kovach RL, Nur A (eds) Stanford Univ Publ Geol Sci 13:136?140
5. Ben Othman D, Polve M, Allegre C (1984) Nd-Sr isotopic composition of granulites and constraints on the evolution of the lower continental crust. Nature 307:510?515