Murray Springs Black Mat. 1.1) in late march, peter j. Mehringer, jr., and i were.
Younger Dryas black mat
Mehringer, jr., and i were. Web in 1966 on a fine, sunny spring day, typical of arizona’s san pedro valley (fig. Wetland deposits at the murray springs paleoindian site in southeastern arizona. Web here the black mat rests on a much older surface, however, and we omitted the sample. 1.1) in late march, peter j. Web the murray springs site is one of the most important and well documented early human sites in north america. Hundreds of clovis stone artifacts in direct.
Web here the black mat rests on a much older surface, however, and we omitted the sample. Web the murray springs site is one of the most important and well documented early human sites in north america. Web in 1966 on a fine, sunny spring day, typical of arizona’s san pedro valley (fig. Mehringer, jr., and i were. Wetland deposits at the murray springs paleoindian site in southeastern arizona. Web here the black mat rests on a much older surface, however, and we omitted the sample. 1.1) in late march, peter j. Hundreds of clovis stone artifacts in direct.
