Johan Gadolin
Finnish chemist who in Åbo found a new earth, yttria, in the black mineral from Ytterby.
Person1760 – 15 Aug 1852
- Identifiers
- Wikidata Q312571
Finnish chemist who in Åbo found a new earth, yttria, in the black mineral from Ytterby.
Person1760 – 15 Aug 1852
