Assertion: uranium | /r/HasProperty | 2 o
Facets:
Source sentences:
text: UO, UO 2 , UO 3 , U 2 O 5 , U 3 O 8 Hydride(s) UH 3 Chloride(s)
text: The major primary ore mineral is uraninite (basically UO 2 ) or pitchblende (U 2 O 5 .UO 3 , better known as U 3 O 8 ), though a range of other uranium minerals are found in particular deposits.