1. Geology, petrology and mode of emplacement of a kimberlite-bearing breccia dike, San Juan County, Utah;McGetchin,1968
2. Significance of peizobirefrequence around minerals included in pyrope from diatremes;Richey,1968
3. Compositional relations in minerals from kimberlite and related rocks in the Moses Rock dike, San Juan County, Utah;McGetchin;Amer. Mineral,1970
4. T.R. McGetchin, Y.S. Nikhanj, A.A. Chodos, Carbonatite-kimberlite relations in the Cane Valley diatreme, San Juan County, Utah, Jour. Geophys. Res. (in press).
5. Colloquium at M.I.T.;Orville,1972