Ilanlu Group
type: Concept
narrower: Dorud Formation
preferred label: گروه ایلانلو @fa

Dorud Formation
type: Concept
broader: Ilanlu Group
preferred label: سازند درود @fa
related: Alborz Zone
related: Paleozoic
related: Permian

Permian
type: Concept
preferred label: پرمین @fa
related: Dorud Formation

Paleozoic
type: Concept
preferred label: پالئوزوئیک(دوران) @fa
related: Dorud Formation

Alborz Zone
type: Concept
preferred label: زون البرز @fa
related: Dorud Formation