Event Name : Augustine Tephra G
|Start: 2100 || Years BP C-14 (raw) || |Description:
From Waitt and Beget (1996): "...a tephra layer "G" dated at about 2200-2000 yr B.P. ..."
From Waitt and Beget (2009): "The lowest five coarse-pumice beds at the coast-tephras G, I, H, C, and O-drifted east and southeast. Tephra G and ambiguous tephra O are known only from a few sites each on the east and southeast, neither with enough data points to warrant a map."
From Tappen and others (2009): "Tephra G is an oxidized yellow to tan fall deposit that has tephra clasts ≤10 cm in diameter at its base; this unit fines upward (Waitt and Beget, in press)."