
1) Radioactive waste 2) Uranium mineral
Found on
https://www.crosswordclues.com/clue/studtite

Studtite, chemical formula [(UO2)O2(H2O)2]·2(H2O) or UO4·4(H2O), is a secondary uranium mineral containing peroxide formed by the alpha-radiolysis of water during formation. It occurs as pale yellow to white needle-like crystals often in acicular, white sprays. Studtite was originally described by Vaes in 1947 from specimens from Shinkolobwe, Ka...
Found on
http://en.wikipedia.org/wiki/Studtite
No exact match found.