bn:15254875n
Noun Named Entity
Categories: Jurassic System of Europe, Stratigraphy of the United Kingdom, Articles with short description, Mining in North Yorkshire, Pliensbachian Stage
EN
Cleveland Ironstone Formation
EN
The Cleveland Ironstone Formation is a sequence of marine ironstone seams interbedded with shale and siltstone units which collectively form a part of the Lower Jurassic System of rocks underlying Cleveland in North Yorkshire. Wikipedia
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EN
The Cleveland Ironstone Formation is a sequence of marine ironstone seams interbedded with shale and siltstone units which collectively form a part of the Lower Jurassic System of rocks underlying Cleveland in North Yorkshire. Wikipedia
Jurassic geological formation in Yorkshire, England Wikidata