|
Text Description: 30 cm thick. Occurs near base of ~ 6 m of bedded silt that is overlain by a peaty bed containing pollen similar to that of today. The peat is overlain by loess. OCt is 5 cm and covered by couplets of grey silt and tephra for a combined thickness of 30 cm (Westgate et al., 1983; Hamilton and Brigham-Grette, 1991). References: ![]() ![]() |
This website is supported by the U.S. Geological Survey under Cooperative Agreement Grant G22AC00137
Mention of trade names or commercial products does not constitute their endorsement by the U.S. Geological Survey.