IODP SEDIS - Thesaurus -

Revett Quartzite
BT	Chronostratigraphic Units
	.Precambrian
	..Proterozoic
	...Mesoproterozoic
	....Revett Quartzite
RT	Idaho
	Montana
	Washington
	Belt Supergroup
	Ravalli Group
SN	In Ravalli Group of Belt Supergroup. NE Idaho and NW Montana. Added to Thesaurus in 1985.