The open encyclopedia of minerals

Minerals A–Z

Every mineral starting with U — 52 entries. Show all letters.

ALL A375 B380 C480 D179 E138 F325 G249 H290 I87 J110 K300 L239 M503 N197 O125 P441 Q20 R217 S490 T317 U52 V124 W137 X19 Y47 Z105

U52 minerals

UakititeVN
UchucchacuaiteAgMnPb₃Sb₅S₁₂
UdinaiteNaMg₄(VO₄)₃
UdumineliteCa₃Al₈(PO₄)₂O₁₂·2H₂O
Uedaite-(Ce)Mn²⁺CeAl₂Fe²⁺(Si₂O₇)(SiO₄)O(OH)
UklonskoviteNaMg(SO₄)F·2H₂O
UlexiteNaCaB₅O₆(OH)₆·5H₂O
Ulfanderssonite-(Ce)(Ce₁₅Ca)Σ₁₆Mg₂(SiO₄)₁₀(SiO₃OH)(OH,F)₅Cl₃
UllmanniteNiSbS
UlrichiteCaCu(UO₂)(PO₄)₂·4H₂O
UlvöspinelFe²⁺₂TiO₄
UmangiteCu₃Se₂
UmbiteK₂ZrSi₃O₉·H₂O
UmbozeriteNa₃Sr₄ThSi₈(O,OH)₂₄
UmbrianiteK₇Na₂Ca₂[Al₃Si₁₀O₂₉]F₂Cl₂
Umohoite(UO₂)(MoO₄)·2H₂O
UngavaitePd₄Sb₃
UngemachiteK₃Na₈Fe³⁺(SO₄)₆(NO₃)₂·6H₂O
UpaliteAl(UO₂)₃(PO₄)₂O(OH)·7H₂O
UralboriteCaB₂O₂(OH)₄
UraloliteCa₂Be₄(PO₄)₃(OH)₃·5H₂O
Uramarsite(NH₄)(UO₂)(AsO₄)·3H₂O
Uramphite(NH₄)(UO₂)(PO₄)·3H₂O
UrancalcariteCa(UO₂)₃(CO₃)(OH)₆·3H₂O
UraniniteUO₂
Uranocircite-IIBa(UO₂)₂(PO₄)₂·10H₂O
Uranoclite(UO₂)₂(OH)₂Cl₂(H₂O)₄
Uranophane-αCa(UO₂)₂(SiO₃OH)₂·5H₂O
Uranophane-βCa(UO₂)₂(SiO₃OH)₂·5H₂O
Uranopilite(UO₂)₆(SO₄)O₂(OH)₆·14H₂O
Uranopolycrase(U,Y)(Ti,Nb,Ta)₂(O,OH)₆
Uranosilite(UO₂)Si₇O₁₅
Uranospathite(Al, )(UO₂)₂F(PO₄)₂·20H₂O
UranosphaeriteBi(UO₂)O₂(OH)
UranospiniteCa(UO₂)₂(AsO₄)₂·10H₂O
UranotungstiteFe(UO₂)₂(WO₄)(OH)₄·12H₂O
UreaCO(NH₂)₂
UriciteC₅H₄N₄O₃
Uroxite[(UO₂)₂(C₂O₄)(OH)₂(H₂O)₂]·H₂O
UrusoviteCuAlO(AsO₄)
UrvantsevitePd(Bi,Pb)₂
UshkoviteMgFe³⁺₂(PO₄)₂(OH)₂·8H₂O
UsoviteBa₂CaMgAl₂F₁₄
UssingiteNa₂AlSi₃O₈(OH)
UstarasitePb(Bi,Sb)₆S₁₀
UsturiteCa₃(SbZr)(FeO₄)₃
UtahiteMgCu²⁺₄Zn₂Te⁶⁺₃O₁₄(OH)₄·6H₂O
Uvanite(UO₂)₂V⁵⁺₆O₁₇·15H₂O
UvaroviteCa₃Cr₂(SiO₄)₃
UviteCaMg₃(Al₅Mg)(Si₆O₁₈)(BO₃)₃(OH)₃(OH)
UytenbogaardtiteAg₃AuS₂
UzoniteAs₄S₅