1) Calcium mineral 2) Cubic mineral 3) Uranium mineral
Found on
https://www.crosswordclues.com/clue/betafite
Betafite is a mineral in the pyrochlore super group, with the chemical formula (Ca,U)2(Ti,Nb,Ta)2O6(OH). Betafite typically occurs as a primary mineral in granite pegmatites, rarely in carbonatites. Defined by the B-site atom Ti, Atencio et al.(2010) combined and considered the ideas portrayed in (Hatert and Burke)(2008) and a modernization of (Ho...
Found on
http://en.wikipedia.org/wiki/Betafite
(Calcium Sodium Uranium Titanium Niobium Tantalum Oxide Hydroxide Fluoride) Betafite is a popular uranium bearing mineral to collect. It is one of the few uranium minerals to form nice well shaped crystals. Betafite crystallizes in the isometric symmetry class and forms large octahedral and dodecahedral crystals that can weig...
Found on
https://www.encyclo.co.uk/local/23719
No exact match found.
