Vaqueros Formation  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Cenozoic
 ...Tertiary
 ....Vaqueros Formation
RTOligocene
 California
 lower Miocene
 Soda Lake Shale Member
SNOligocene? and lower Miocene. S California. Indexed with age as applicable. Added to Thesaurus in 1985.