Mesozoic
preferred label: مزوزوئیک @fa
type: Concept
related: Bidu Formation

Jurassic
preferred label: ژوراسیک @fa
type: Concept
related: Bidu Formation

Bidu Formation
related: Middle Jurassic
related: Central Iran Zone
related: Upper Jurassic
related: Mesozoic
related: Jurassic
preferred label: سازند بیدو @fa
type: Concept

Central Iran Zone
preferred label: زون ایران مرکزی @fa
type: Concept
related: Bidu Formation

Upper Jurassic
preferred label: ژوراسیک فوقانی @fa
type: Concept
related: Bidu Formation

Middle Jurassic
preferred label: ژوراسیک میانی @fa
type: Concept
related: Bidu Formation