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About: Valdar Jaanusson     Goto   Sponge   NotDistinct   Permalink

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Type: Thingfoaf:Personpersondul:NaturalPersonEukaryotePersonHumanAnimalanimaleukaryotescientistspeciesschema:PersonScientist New Facet based on Instances of this Class

Valdar Jaanusson (1923–1999) was an Estonian-Swedish geologist. In 1960 he introduced the concept of topostratigraphy into Swedish stratigraphy. A recognized expert on the geology of the Ordovician period, he was member of the Estonian Academy of Sciences.