Magnetic polarity stratigraphy of the Mio-Pliocene mammal-bearing Big Sandy Formation of western Arizona

B. J. MacFadden, N. M. Johnson, and N. D. Opdyke

1979

Article

Earth and Planetary Science Letters 44(3):349-364

Find it at:

http://dx.doi.org/10.1016/0012-821X(79)90074-8