IODP SEDIS - Thesaurus -

Boston Bay
USE	Boston Harbor

Boston Bay Group
RT	Neoproterozoic
	Lower Cambrian
	Massachusetts
	Cambridge Argillite
	Roxbury Conglomerate
SN	E Massachusetts. Previously thought to be Devonian or Carboniferous in age. Indexed with ages as applicable. Added to Thesaurus in 1989.