1) Barium mineral 2) Uranium mineral
Found on
https://www.crosswordclues.com/clue/guilleminite
Guilleminite (Ba(UO2)3(SeO3)2(OH)4•3H2O) is a uranium mineral named by R. Pierrot, J. Toussaint, and T. Verbeek in 1965 in honor of Jean Claude Guillemin (1923–1994), a chemist and mineralogist. It is a rare uranium/selenium mineral found at the Musonoi Mine in the Katanga Province of Congo. This secondary mineral also includes barium in its s...
Found on
http://en.wikipedia.org/wiki/Guilleminite
No exact match found.
