- yttrogummite
- мин. иттрогуммит (продукт разрушения клевеита)
English-Russian dictionary of geology. 2011.
yttrogummite
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Cleveite — is a radioactive mineral containing uranium and found in Norway. It is an impure variety of uraninite, and has the composition UO2 with about 10% of the uranium substituted by rare earth elements.[1] It was named after Swedish chemist Per Teodor… … Wikipedia
