lower Tertiary
type: Concept
preferred label: ترشیری زیرین @fa
related: middle Tertiary

upper Tertiary
type: Concept
preferred label: ترشیری فوقانی @fa
related: middle Tertiary

Soda Lake Shale Member
type: Concept
broader: middle Tertiary
preferred label: عضو شیلی دریاچه سودا @fa

middle Tertiary
type: Concept
broader: Tertiary
narrower: Soda Lake Shale Member
preferred label: ترشیری میانی @fa
related: lower Tertiary
related: upper Tertiary

Tertiary
type: Concept
narrower: middle Tertiary
preferred label: ترشیری @fa