Ehrenberg, S.N., and Griffin, W.L., 1979, Garnet granulite and associated xenoliths in minette and serpentinite diatremes of the Colorado Plateau: Geology, v. 7, no. 10, p. 483-487.
Diatreme
Keywords Group
Garnet granulite and associated xenoliths in minette and serpentinite diatremes of the Colorado Plateau
Petrology of potassic volcanic rocks and ultramatic xenoliths from the Navajo volcanic field, New Mexico and Arizona
Ehrenberg, S.N., 1978, Petrology of potassic volcanic rocks and ultramatic xenoliths from the Navajo volcanic field, New Mexico and Arizona: Los Angeles, University of California, Ph.D. dissertation, 259 p.
Noble gases in ultramafic xenoliths from San Carlos, Arizona
Bernatowicz, T.J., 1981, Noble gases in ultramafic xenoliths from San Carlos, Arizona: Contributions to Mineralogy and Petrology, v. 76, no. 1, p. 84-91.
Breccia pipe near Cameron, Arizona
Barrington, J., and Kerr, P.F., 1961, Breccia pipe near Cameron, Arizona: Geological Society of America Bulletin, v. 72, no. 11, p. 1661-1674.
Piercement features near Cameron, Arizona. Part I. A breccia pipe at Black Peak. Part 2. Collapse features and silica plugs. Part 3. Alteration of Tuba dike
Barrington, J., 1960, Piercement features near Cameron, Arizona. Part I. A breccia pipe at Black Peak. Part 2. Collapse features and silica plugs. Part 3. Alteration of Tuba dike: New York, Columbia University, Ph.D. dissertation.