Pine Breaks, MT (Geographic Keyword)

DOCUMENT Full-Text Linda Scott Cummings. PaleoResearch Institute.

Pollen samples were collected from a stratigraphic column at 24RB1164 in the Pine Breaks region of southeastern Montana to provide data for paleoenvironmental reconstruction. Two distinct cultural levels were noted representing the Late Archaic and McKean complex. A radiocarbon age of 2570 BP is associated with the Late Archaic occupation, while an age of 3310 ± 90 BP is associated with the McKean occupation.