IODP SEDIS - Thesaurus -

Bullfr

Bullfrog Member
BT	Chronostratigraphic Units
	.Phanerozoic
	..Cenozoic
	...Neogene
	....Miocene
	.....Bullfrog Member
RT	Nevada
	Crater Flat Tuff
SN	Member of Crater Flat Tuff. Found at the Nevada Test Site in Nye County, S Nevada. Added to Thesaurus in 1989.