1. Tertiary vegetation, climate, and altitude of the Rio Grande depression, New Mexico-Colorado;Axelrod;Paleobiology,1976
2. W. S. Baldridge Petrology and petrogenesis of Plio-Pleistocene basaltic rocks from the central Rio Grande rift, New Mexico, and their relation to rift structure 1979
3. R. M. Chamberlin Structural development of the Lemitar Mountains, an intrarift tilted fault-block uplift, central New Mexico Los Alamos Sci. Lab. Conference Proceedings LA-7487-C 22 24 1978
4. N. Mex. Geol. Soc. Spec. Publ.;Chapin,1978
5. C. E. Chapin W. R. Seager Evolution of the Rio Grande rift in the Socorro and Las Cruces areas N. Mex. Geol. Soc. Guidebook of Las Cruces Country, 26th Field Conf 297 322 1975