IODP SEDIS - Thesaurus -

Dunderberg Shale
BT	Chronostratigraphic Units
	.Phanerozoic
	..Paleozoic
	...Cambrian
	....Upper Cambrian
	.....Dunderberg Shale
RT	Utah
	California
	Nevada
	Nopah Formation
SN	In Nopah Formation. Added to Thesaurus in 1989.