Home›Cambrian Norway›明礬頁岩🌐中文EnglishDeutschSvenska中文日本語EntityQ1358009· pop 8· linked from 74 articles明礬頁岩Also known as alum schistsedimentary rockAvailable in 8 languagesDeutsch日本語DanishFinnishNorwegianNorwegian NynorskSvenskavia Wikidata sitelinks · CC0Connectionsgeological formationEntityFinlandCountryCategoriesCambrian NorwayCambrian southern paleotemperate depositsCambrian System of EuropeGeologic formations of DenmarkGeologic formations of NorwayGeologic formations of SwedenLagerstättenOil shale geologyOrdovician NorwayOrdovician southern paleotemperate depositsOrdovician SwedenOrdovician System of Europe