Virginia
preferred label: ویرجینیا @fa
type: Concept
related: Chowan River Formation

Chesapeake Group
preferred label: گروه چساپیک @fa
type: Concept
related: Chowan River Formation

Chowan River Formation
related: Chesapeake Group
related: North Carolina
related: Virginia
broader: upper Pliocene
preferred label: سازند رود چوان @fa
type: Concept

North Carolina
preferred label: کارولینای شمالی @fa
type: Concept
related: Chowan River Formation

upper Pliocene
preferred label: پلیوسن فوقانی @fa
type: Concept
narrower: Chowan River Formation