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Data sets Publications Expeditions Thesaurus
Copley Greenstone  search
BTChronostratigraphic Units
 .Phanerozoic
 ..Paleozoic
 ...Devonian
 ....Middle Devonian
 .....Copley Greenstone
RTCalifornia
 Balaklala Rhyolite
SNN California. Conformably underlies Balaklala Rhyolite and interfingers with it in some areas. Added to Thesaurus in 1989.