Silver, L.T., and McGetchin, T.R., 1978, The nature of the basement beneath the Colorado Plateau and some implications for plateau uplifts, in Papers presented to the Conference on Plateau Uplift: Mode and Mechanism, A Lunar and Planetary Institute Topical Conference: Houston, Lunar and Planetary Institute, LPI Contribution 329, p. 45-46.
Houston, Lunar and Planetary Institute, LPI Contribution 329, p. 45-46.
AZ CO UT NM
CN MO AP NA
Tectonics, Precambrian, Proterozoic, Xenoliths, Ultramafic, Plate Tectonics, Cenozoic, Tertiary,