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Joban Gadolin |
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Gadolin, Joban
Born June 5, 1760, in Turku; died Aug. 15, 1852, in Virmo (now Mynämäki), near Turku. Finnish chemist; corresponding member of the St. Petersburg Academy of Sciences (1811). From 1790 to 1822 he was professor at the university in Abo. In 1794, when investigating a mineral found near Ytterby (Sweden) and subsequently named gadolinite, he found in it a previously unknown “earth,” which was named yttria and was found to be a mixture of oxides of rare-earth metals, one of which was called gadolinium. WORKSWissenschaftliche Abhandlungen in Auswahl. Helsinki, 1910. (With biography, survey of activities, and list of papers by Gadolin.)Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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