Was sind eigentlich seltene Erden?

Von Guenter Buchholz28. Februar 20250 - WICHTIG, Freitagsbrief, Medienspiegel

Metalle mit Superkräften

Moderne Technologien sind ohne seltene Erden undenkbar – eine Gruppe von Metallen, die einzigartige Eigenschaften besitzen. Doch sie können nur von wenigen Ländern wirtschaftlich gefördert werden, China hat als größter Versorger eine Sonderstellung inne. Viel wird über seltene Erden geredet, dennoch ist wenig über diese Metalle bekannt. Hier die wichtigsten Fakten:

https://www.n-tv.de/wissen/Was-sind-eigentlich-seltene-Erden-article25590615.html?utm_source=firefox-newtab-de-de

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