Mila Group
type: Concept
narrower: Derenjal Formation
narrower: Shirgesht Formation
narrower: Kalshaneh Formation
preferred label: گروه میلا @fa
related: Paleozoic
related: Ordovician
related: Central Iran Zone
related: Cambrian

Kalshaneh Formation
type: Concept
broader: Mila Group
preferred label: سازند کالشانه @fa

Shirgesht Formation
type: Concept
broader: Mila Group
preferred label: سازند شیرگشت @fa

Derenjal Formation
type: Concept
broader: Mila Group
preferred label: سازند درنجال @fa

Ordovician
type: Concept
preferred label: اردویسین @fa
related: Mila Group

Cambrian
type: Concept
preferred label: کامبرین @fa
related: Mila Group

Paleozoic
type: Concept
preferred label: پالئوزوئیک(دوران) @fa
related: Mila Group

Central Iran Zone
type: Concept
preferred label: زون ایران مرکزی @fa
related: Mila Group