Tarbert Formation
preferred label: سازند تاربرت @fa
type: Concept
related: Brent Group

Broom Formation
preferred label: سازند بروم @fa
type: Concept
related: Brent Group

Brent Group
type: Concept
preferred label: گروه برنت @fa
related: Etive Formation
related: North Sea
related: Rannoch Formation
related: Broom Formation
related: Tarbert Formation
related: Ness Formation
broader: Bajocian

Etive Formation
preferred label: سازند اتیو @fa
type: Concept
related: Brent Group

North Sea
preferred label: دریای شمال @fa
type: Concept
related: Brent Group

Rannoch Formation
preferred label: سازند رانوک @fa
type: Concept
related: Brent Group

Ness Formation
preferred label: سازند نس @fa
type: Concept
related: Brent Group

Bajocian
preferred label: باژوسین @fa
type: Concept
narrower: Brent Group