IODP SEDIS - Thesaurus -

Chuckanut Formation
BT	Chronostratigraphic Units
	.Phanerozoic
	..Cenozoic
	...Paleogene
	....Eocene
	.....Chuckanut Formation
RT	Washington
	San Juan Islands
SN	Overlies schists and igneous rocks. San Juan Islands in NW Washington.