- Usg Uedaite-(Ce) Ued-Ce
Umbrianite Ubn
Uraninite Urn
Uranospinite Usp
Ustarasite Utr
Uklonskovite Ukl
Umohoite Umo Uranocircite-II Urc-II Uranotungstite...
- 40b Eskimoite, 40b Heyrovskyite, 40c Ourayite, 40d Schirmerite, 40e
Ustarasite; 45 Angelaite, 45 Galenobi****ite, 45 Weibullite; 55 Gratonite, 60 Marrucciite...
- tetradecafluorodialuminate)
Ussingite (Y: 1915) 9.EH.20 [112] [113] [114]
UstarasiteQ (Y: 1955) 2.JB.40e [115] [116] [117]
Usturite (garnet: IMA2009-053) 4...