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About: Potsdam Sandstone     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : dbo:Organisation, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: yago:WikicatCambrianGeologicFormationsyago:WikicatOrdovicianGeologicFormationsyago:Abstraction100002137yago:Arrangement107938773yago:Formation108426461yago:Group100031264yago:WikicatGeologicFormationsOfTheUnitedStatesorganisation New Facet based on Instances of this Class

The Potsdam Sandstone, more formally known as the Potsdam Group, is a geologic unit of mid-to-late Cambrian age found in Northern New York and northern Vermont and Quebec and Ontario. A well-cemented sandstone of nearly pure quartz, in the 19th century it was widely used in construction and in refractory linings for iron furnaces.