estrôncio — Sr
O elemento químico estrôncio é um elemento do tipo Metal alcalino-terroso e de símbolo Sr. Tem uma massa atómica de 87.62 u e uma configuração eletrónica [Kr] 5s2.
Synthétique
Radioactif
Liquide
Gaz
1384°
8
18
8
2
- Número atómico
- 38
- Massa atómica
- 87.62
- Símbolo
- Sr
- Ponto de fusão
- 769
- Ponto de ebulição
- 1384
- Densidade
- 2.64
- Período
- 5
- Grupo
- 2
- Descoberta
- 1808 Davy
- Abundância
- 370
- Raio
- 2.5
- Eletronegatividade
- 0.95
- Ionização
- 5.6949
- Isótopo
- 18
- Configuração eletrónica
- [Kr] 5s2
- Estado de oxidação
- 2
- Eletrão
- 2,8,18,8,2
Minerais que contêm estrôncio
| nome próprio | Dureza | Densidade | Fórmula química |
|---|---|---|---|
| Acuminite | — | 3.30 | SrAlF4(OH)·H2O |
| Agrinierite | — | 5.62 | K2Ca[(UO2)3O3(OH)2]2·5H2O |
| Alsakharovite-Zn | — | 2.90 | NaSrKZn(Ti,Nb)4(Si4O12)2(O,OH)4·7H2O |
| Ancylite-(Ce) | — | 3.90 | CeSr(CO3)2(OH)·H2O |
| Ancylite-(La) | — | 3.88 | LaSr(CO3)2(OH)·H2O |
| Andrianovite | — | 3.02 | Na12(K,Sr,Ce)3Ca6Mn3Zr3NbSi25O73(O,H2O,OH)5 |
| Aqualite | — | 2.66 | (H3O)8(Na,K,Sr)5Ca6Zr3Si26O66(OH)9Cl |
| Arrojadite-(BaFe) | — | 3.54 | BaFe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2 |
| Arrojadite-(KNa) | — | 0.00 | KNa3(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2 |
| Arrojadite-(SrFe) | — | 0.00 | SrFe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2 |
| Arsenocrandallite | — | 3.25 | CaAl3(AsO4)(AsO3OH)(OH)6 |
| Arsenoflorencite-(La) | — | 4.10 | LaAl3(AsO4)2(OH)6 |
| Arsenogoyazite | — | 3.33 | SrAl3(AsO4)(AsO3OH)(OH)6 |
| Attakolite | — | 3.09 | CaMn2+Al4(HSiO4)(PO4)3(OH)4 |
| Bario-olgite | — | 4.00 | Na(Na,Sr,Ce)2Ba(PO4)2 |
| Bario-orthojoaquinite | — | 3.96 | Ba4Fe2+2Ti2O2(SiO3)8·H2O |
| Bariopyrochlore | — | 4.00 | Ba2Nb2O7 |
| Barytolamprophyllite | — | 3.62 | Na3(BaK)Ti3(Si2O7)2O2(OH)2 |
| Bassoite | — | 2.94 | SrV4+3O7·4H2O |
| Batiferrite | — | 0.00 | BaTi2Fe3+8Fe2+2O19 |
| Bellbergite | — | 2.20 | (K,Ba,Sr)2Sr2Ca2(Ca,Na)4(Si,Al)36O72·30H2O |
| Belovite-(Ce) | — | 4.19 | NaCeSr3(PO4)3F |
| Belovite-(La) | — | 4.19 | NaLaSr3(PO4)3F |
| Benauite | — | 3.65 | SrFe3+3(PO4)(PO3OH)(OH)6 |
| Benstonite | — | 3.60 | Ba6Ca6Mg(CO3)13 |
| Bjarebyite | — | 4.02 | BaMn2+2Al2(PO4)3(OH)3 |
| Bobtraillite | — | 3.16 | (Na,Ca)13Sr11(Zr,Y,Nb)14Si42B6O132(OH)12·12H2O |
| Bøggildite | — | 3.66 | Na2Sr2Al2(PO4)F9 |
| Bøgvadite | — | 3.85 | Na2Ba2SrAl4F20 |
| Brewsterite-Ba | — | 2.45 | Ba(Al2Si6)O16·5H2O |
| Brewsterite-Sr | — | 2.45 | Sr(Al2Si6)O16·5H2O |
| Burbankite | — | 3.50 | (Na,Ca)3(Sr,Ba,Ce)3(CO3)5 |
| Burovaite-Ca | — | 2.73 | (Na,K)4Ca2(Ti,Nb)8[Si4O12]4(OH,O)8·12H2O |
| Bussenite | — | 3.63 | Na2Ba2Fe2+TiSi2O7(CO3)O(OH)F·H2O |
| Bykovaite | — | 2.98 | (Ba,Na,K)2(Na,Ti,Mn)4(Ti,Nb)2O2Si4O14(H2O,F,OH)2·3.5H2O |
| Cairncrossite | — | 2.85 | Sr2Ca7-xNa2x(Si4O10)4(OH)2(H2O)15-x, (0=x=1) |
| Calcioancylite-(Ce) | — | 0.00 | (Ce,Ca,Sr)CO3(OH,H2O) |
| Calcioburbankite | — | 3.45 | Na3(Ca,Ce,Sr,La)3(CO3)5 |
| Calcjarlite | — | 3.51 | NaCa3Al3F16 |
| Carbocernaite | — | 3.53 | (Sr,Ce,La)(Ca,Na)(CO3)2 |
| Carbokentbrooksite | — | 3.14 | (Na)12(Na,Ce)3Ca6Mn3Zr3NbSi25O73(OH)3(CO3)·H2O |
| Caryochroite | — | 2.99 | (Na,Sr)3(Fe3+,Mg)10Ti2Si12O37(H2O,O,OH)17 |
| Celestine | — | 3.90 | SrSO4 |
| Cerite-(La) | — | 4.70 | (La,Ce,Ca)9(Fe3+,Ca,Mg)(SiO4)3(SiO3OH)4(OH)3 |
| Chabazite-Ca | — | 2.05 | Ca2Al4Si8O24·13H2O |
| Chabazite-Na | — | 2.05 | (Na3K)Al4Si8O24·11H2O |
| Chabazite-Sr | — | 2.16 | (Sr,Ca)2Al4Si8O24·11H2O |
| Charoite | — | 2.54 | (K,Sr,Ba,Mn)15-16(Ca,Na)32Si70(O,OH)180(OH,F)4·nH2O |
| Chivruaiite | — | 2.40 | Ca4(Ti,Nb)5(Si6O17)2(OH,O)5·13-14H2O |
| Cleusonite | — | 4.74 | Pb(U4+,U6+)Fe2+2(Ti,Fe2+,Fe3+)18(O,OH)38 |
| Clinophosinaite | — | 2.85 | Na3Ca(SiO3)(PO4) |
| Clinoptilolite-K | — | 2.10 | K6(Si30Al6)O72·20H2O |
| Cordylite-(La) | — | 4.33 | NaCaBa2La3Sr(CO3)8F2 |
| Crawfordite | — | 3.05 | Na3Sr(PO4)(CO3) |
| Crichtonite | — | 4.46 | Sr(Mn,Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH)38 |
| Dachiardite-Ca | — | 2.14 | Ca2(Si20Al4)O48·13H2O |
| Daqingshanite-(Ce) | — | 3.81 | Sr3CePO4(CO3)3 |
| Deloneite | — | 0.00 | (Na0.5REE0.25Ca0.25)(Ca0.75REE0.25)Sr1.5(CaNa0.25REE0.25)(PO4)3F0.5(OH)0.5 |
| Delrioite | — | 3.10 | Sr(V5+O3)2·4H2O |
| Dessauite-(Y) | — | 4.68 | Sr(Y,U,Mn)Fe2(Ti,Fe,Cr,V)18(O,OH)38 |
| Dickinsonite-(KMnNa) | — | 3.42 | K(NaMn)CaNa3AlMn13(PO4)12(OH)2 |
| Direnzoite | — | 2.12 | NaK6MgCa2(Al13Si47)O120·36H2O |
| Dissakisite-(La) | — | 3.79 | CaLaMgAl2(Si2O7)(SiO4)O(OH) |
| Diversilite-(Ce) | — | 3.68 | Na2Ba6Ce2Fe2+Ti3Si12O36(OH)10·nH2O |
| Donnayite-(Y) | — | 3.30 | NaSr3CaY(CO3)6·3H2O |
| Dualite | — | 2.84 | Na30(Ca,Na,Ce,Sr)12(Na,Mn,Fe,Ti)6Zr3Ti3MnSi51O144(OH,H2O,Cl)9 |
| Epidote-(Sr) | — | 0.00 | CaSrFe3+Al2(Si2O7)(SiO4)O(OH) |
| Eveslogite | — | 2.85 | (Ca,K,Na,Sr,Ba)48(Ti,Nb,Fe,Mn)12(OH)12Si48O144(OH,F,Cl)14 |
| Ewaldite | — | 3.25 | Ba(Na,Ca,Y,Ce,K)(CO3)2·2.6H2O |
| Faizievite | — | 2.82 | Li6K2Na(Ca6Na)Ti4(Si6O18)2(Si12O30)F2 |
| Feklichevite | — | 2.87 | Na11Ca9(Fe3+,Fe2+)2Zr3Nb(Si25O73)(OH,H2O,Cl,O)5 |
| Fengchengite | — | 0.00 | Na123(Ca,Sr)6Fe3+3Zr3Si(Si25O73)(H2O,OH)3(OH,Cl)2 |
| Ferrierite-Mg | — | 2.06 | [Mg2(K,Na)2Ca0.5](Si29Al7)O72·18H2O |
| Ferrierite-Na | — | 2.06 | (Na,K)5(Si31Al5)O72·18H2O |
| Ferrokentbrooksite | — | 3.06 | Na15Ca6Fe2+3Zr3Nb(Si25O73)(O,OH,H2O)3(F,Cl)2 |
| Ferronordite-(Ce) | — | 3.46 | Na3SrCeFe2+Si6O17 |
| Ferronordite-(La) | — | 3.54 | Na3SrLaFe2+Si6O17 |
| Fersmanite | — | 3.44 | Ca4(Na,Ca)4(Ti,Nb)4(Si2O7)2O8F3 |
| Fluorbritholite-(Ce) | — | 4.66 | (Ce,Ca)5(SiO4)3F |
| Fluorcalciobritholite | — | 4.20 | (Ca,REE)5(SiO4,PO4)3F |
| Fluorcaphite | — | 3.60 | SrCaCa3(PO4)3F |
| Fluorlamprophyllite | — | 0.00 | Na3(SrNa)Ti3(Si2O7)2O2F2 |
| Fluorstrophite | — | 0.00 | SrCaSr3(PO4)3F |
| Fontarnauite | — | 0.00 | (Na,K)2(Sr,Ca)(SO4)[B5O8(OH)]·2H2O |
| Footemineite | — | 2.87 | Ca2Mn2+5Be4(PO4)6(OH)4·6H2O |
| Georgbarsanovite | — | 3.05 | Na12(Mn,Sr,REE)3Ca6Fe2+3Zr3NbSi25O76Cl2·H2O |
| Gjerdingenite-Ca | — | 2.79 | K2Ca(Nb,Ti)4(Si4O12)2(O,OH)4·6H2O |
| Gmelinite-Ca | — | 2.03 | Ca2(Si8Al4)O24·11H2O |
| Goedkenite | — | 3.83 | Sr2Al(PO4)2(OH) |
| Goyazite | — | 3.16 | SrAl3(PO4)(PO3OH)(OH)6 |
| Gramaccioliite-(Y) | — | 4.66 | (Pb,Sr)(Y,Mn)Fe3+2(Ti,Fe3+)18O38 |
| Grandaite | — | 4.38 | Sr2Al(AsO4)2(OH) |
| Graulichite-(Ce) | — | 3.90 | CeFe3+3(AsO4)2(OH)6 |
| Gutkovaite-Mn | — | 2.83 | CaK2Mn(Ti,Nb)4(Si4O12)2(O,OH)4·5H2O |
| Haradaite | — | 3.80 | SrV4+Si2O7 |
| Hennomartinite | — | 3.00 | SrMn3+2Si2O7(OH)2·H2O |
| Heulandite-Ba | — | 2.35 | (Ba,Ca,K)5(Si27Al9)O72·22H2O |
| Heulandite-Ca | — | 2.20 | (Ca,Na,K)5(Si27Al9)O72·26H2O |
| Heulandite-K | — | 2.20 | (K,Ca,Na)5(Si27Al9)O72·26H2O |
| Heulandite-Sr | — | 2.20 | (Sr,Ca,Na)5(Si27Al9)O72·24H2O |
| Hezuolinite | — | 4.30 | (Sr,REE)4Zr(Ti,Fe3+,Fe2+)2Ti2O8(Si2O7)2 |
| Hinsdalite | — | 4.65 | PbAl3(SO4)(PO4)(OH)6 |
| Hochelagaite | — | 2.85 | CaNb4O11·8H2O |
| Ikranite | — | 2.82 | (Na,H3O)15(Ca,Mn,REE)6Fe3+2Zr3Si24O66(O,OH)6Cl·nH2O |
| Ilímaussite-(Ce) | — | 3.60 | (Ba,Na)10K3Na4.5Ce5(Nb,Ti)6O6(Si12O36)(Si9O18)(O,OH)24 |
| Itoigawaite | — | 0.00 | SrAl2Si2O7(OH)2·H2O |
| Jarlite | — | 3.87 | Na2(Sr,Na)14Mg2Al12F64(OH,H2O)4 |
| Johnsenite-(Ce) | — | 3.20 | Na12Ce3Ca6Mn3Zr3WSi25O73(CO3)(OH)2 |
| Jørgensenite | — | 3.89 | Na2Sr14Na2Al12F64(OH)4 |
| Kalistrontite | — | 3.20 | K2Sr(SO4)2 |
| Kampfite | — | 3.45 | Ba12(Si11Al5)O31(CO3)8Cl5 |
| Karasugite | — | 3.21 | SrCaAlF7 |
| Karchevskyite | — | 2.21 | [Mg18Al9(OH)54][Sr2(CO3,PO4)9(H2O,H3O)11] |
| Karupmøllerite-Ca | — | 2.71 | (Na,Ca,K)2Ca(Nb,Ti)4(Si4O12)2(O,OH)4·7H2O |
| Kemmlitzite | — | 3.63 | SrAl3(AsO4)(SO4)(OH)6 |
| Khanneshite | — | 3.80 | (Na,Ca)3(Ba,Sr,Ce,Ca)3(CO3)5 |
| Khomyakovite | — | 3.14 | Na12Ca6Sr3Fe3WZr3(Si25O73)(O,OH,H2O)3(Cl,OH)2 |
| Kochite | — | 3.32 | Na(Na,Ca)2Ca2(Mn,Ca)ZrTi(Si2O7)2(F,O)4 |
| Komarovite | — | 3.61 | (Ca,Sr,Na)6-x(Nb,Ti)6(Si4O12)(O,OH,F)16·nH2O |
| Kozoite-(La) | — | 4.16 | LaCO3(OH) |
| Krettnichite | — | 4.50 | PbMn3+2(VO4)2(OH)2 |
| Kuannersuite-(Ce) | — | 4.66 | Na2Ce2Ba6(PO4)6FCl |
| Kukharenkoite-(La) | — | 4.65 | Ba2La(CO3)3F |
| Kurgantaite | — | 2.99 | CaSrB5O9Cl·H2O |
| Kuzmenkoite-Zn | — | 2.78 | K2ZnTi4(Si4O12)2(OH)4·6-8H2O |
| Labyrinthite | — | 2.88 | (Na,K,Sr)35Ca12Fe3Zr6TiSi51O144(O,OH,H2O)9Cl3 |
| Lakargiite | — | 4.59 | CaZrO3 |
| Lakebogaite | — | 3.00 | NaCaFe3+2H(UO2)2(PO4)4(OH)2·8H2O |
| Lamprophyllite | — | 3.44 | Na3(SrNa)Ti3(Si2O7)2O2(OH)2 |
| Lepkhenelmite-Zn | — | 2.96 | Ba2Zn(Ti,Nb)4(Si4O12)2(O,OH)4·7H2O |
| Lindsleyite | — | 4.63 | (Ba,Sr)(Zr,Ca)(Fe,Mg)2(Ti,Cr,Fe)18O38 |
| Loparite-(Ce) | — | 4.77 | (Na,Ce,Sr)(Ce,Th)(Ti,Nb)2O6 |
| Lulzacite | — | 3.55 | Sr2Fe2+3Al4(PO4)4(OH)10 |
| Manganiandrosite-(Ce) | — | 0.00 | Mn2+Ce3+AlMn3+Mn2+(Si2O7)(SiO4)O(OH) |
| Manganokhomyakovite | — | 3.13 | Na12Ca6Sr3Mn2+3WZr3(Si25O73)(O,OH,H2O)3(Cl,OH)2 |
| Manganonordite-(Ce) | — | 3.43 | Na3SrCeMn2+Si6O17 |
| Mapiquiroite | — | 0.00 | (Sr,Pb)(U,Y)Fe2(Ti,Fe3+,Cr3+)18O38 |
| Mathiasite | — | 4.60 | (K,Ba,Sr)(Zr,Fe)(Mg,Fe)2(Ti,Cr,Fe)18O38 |
| Matsubaraite | — | 4.13 | Sr4Ti5O8(Si2O7)2 |
| Mckelveyite-(Nd) | — | 3.47 | NaCaBa3Nd(CO3)6·nH2O |
| Mckelveyite-(Y) | — | 3.47 | NaBa3(Ca,U)Y(CO3)6·3H2O |
| Meieranite | — | 0.00 | Na2Sr3MgSi6O17 |
| Metadelrioite | — | 4.30 | SrCa(VO3)2(OH)2 |
| Miyahisaite | — | 4.51 | (Sr,Ca)2Ba3(PO4)3F |
| Montroyalite | — | 2.67 | Sr4Al8(CO3)3(OH)26·10H2O |
| Nabalamprophyllite | — | 3.58 | Na3(BaNa)Ti3(Si2O7)2O2(OH)2 |
| Nastrophite | — | 2.05 | NaSrPO4·9H2O |
| Natropalermoite | — | 3.50 | Na2SrAl4(PO4)4(OH)4 |
| Nechelyustovite | — | 3.32 | (Ba,Na)2(Na,Ti,Mn)4(Ti,Nb)2Si4O14(OH,O,F)5·3H2O |
| Niigataite | — | 3.63 | CaSrAl3(Si2O7)(SiO4)O(OH) |
| Nordite-(Ce) | — | 6.43 | Na3SrCeZnSi6O17 |
| Nordite-(La) | — | 3.43 | Na3SrLaZnSi6O17 |
| Ohmilite | — | 3.38 | Sr3(Ti,Fe3+)(Si2O6)2(O,OH)·2H2O |
| Okanoganite-(Y) | — | 4.35 | (Y,REE,Ca,Na,Th)16(Fe3+,Ti)(Si,B,P)10(O,OH)38F10 |
| Olekminskite | — | 3.70 | Sr2(CO3)2 |
| Olgite | — | 3.94 | Na(Na,Sr)2Ba(PO4)2 |
| Palermoite | — | 3.22 | Li2SrAl4(PO4)4(OH)4 |
| Parakuzmenkoite-Fe | — | 3.00 | (K,Ba)8Fe4Ti16(Si4O12)8(OH,O)16·20-28H2O |
| Paratooite-(La) | — | 0.00 | (La,Ca,Na,Sr)6Cu(CO3)8 |
| Paratsepinite-Ba | — | 2.88 | (Ba,Na,K)2-x(Ti,Nb)2Si4O12(OH,O)2·4H2O |
| Paratsepinite-Na | — | 0.00 | (Na,Sr,K,Ca)2(Ti,Nb)2(Si4O12)(O,OH)2·4H2O |
| Pekovite | — | 3.35 | SrB2Si2O8 |
| Perrierite-(Ce) | — | 4.29 | Ce4MgFe3+2Ti4+2O8(Si2O7)2 |
| Petersenite-(Ce) | — | 3.69 | Na4Ce2(CO3)5 |
| Petterdite | — | 3.97 | PbCr2(CO3)2(OH)4·H2O |
| Phosphoinnelite | — | 3.82 | Na3Ba4Ti3Si4O14(PO4)2O2F |
| Piemontite-(Sr) | — | 3.65 | CaSrMn3+Al2(Si2O7)(SiO4)O(OH) |
| Podlesnoite | — | 3.62 | Ca2Ba(CO3)2F2 |
| Polezhaevaite-(Ce) | — | 4.65 | NaSrCeF6 |
| Putnisite | — | 2.23 | SrCa4Cr3+8(CO3)8SO4(OH)16·25H2O |
| Qaqarssukite-(Ce) | — | 0.00 | BaCe(CO3)2F |
| Rémondite-(Ce) | — | 3.43 | Na3(Ce,La,Ca,Na,Sr)3(CO3)5 |
| Rémondite-(La) | — | 3.50 | Na3(La,Ce,Ca)3(CO3)5 |
| Rengeite | — | 4.12 | Sr4Ti4ZrO8(Si2O7)2 |
| Rogermitchellite | — | 0.00 | Na6(Sr,Na)12Ba2Zr13Si39(B,Si)6O123(OH)12·9H2O |
| Rudenkoite | — | 0.00 | Sr3Al3.5Si3.5O10(OH,O)8Cl2·H2O |
| Samuelsonite | — | 3.35 | Ca9Mn2+4Al2(PO4)10(OH)2 |
| Santafeite | — | 3.38 | (Ca,Sr,Na)3(Mn2+,Fe3+)2Mn4+2(VO4)4(OH,O)5·2H2O |
| Sazhinite-(La) | — | 0.00 | Na3LaSi6O15·2H2O |
| Seidite-(Ce) | — | 2.76 | Na4(Ce,Sr)2TiSi8O18(O,OH,F)6·5H2O |
| Slawsonite | — | 3.05 | SrAl2Si2O8 |
| Stenonite | — | 3.86 | Sr2Al(CO3)F5 |
| Stornesite-(Y) | — | 3.20 | Na6(Ca5Na3)YMg43(PO4)36 |
| Stronadelphite | — | 3.92 | Sr5(PO4)3F |
| Stronalsite | — | 2.95 | Na2SrAl4Si4O16 |
| Strontianite | — | 3.78 | SrCO3 |
| Strontio-orthojoaquinite | — | 3.62 | NaSr4Fe3+Ti2Si8O24(OH)4 |
| Strontioborite | — | 2.81 | SrB8O11(OH)4 |
| Strontiochevkinite | — | 5.44 | (Sr,Ce,La)4Fe2+(Ti,Zr)4O8(Si2O7)2 |
| Strontiodresserite | — | 2.71 | SrAl2(CO3)2(OH)4·H2O |
| Strontiofluorite | — | 4.11 | SrF2 |
| Strontioginorite | — | 2.25 | SrCaB14O20(OH)6·5H2O |
| Strontiohurlbutite | — | 3.10 | SrBe2(PO4)2 |
| Strontiojoaquinite | — | 3.68 | (Na,Fe)2Ba2Sr2Ti2(SiO3)8(O,OH)2·H2O |
| Strontiomelane | — | 4.66 | Sr(Mn4+6Mn3+2)O16 |
| Strontioperloffite | — | 0.00 | SrMn2+2Fe3+2(PO4)3(OH)3 |
| Strontiopharmacosiderite | — | 0.00 | Sr0.5Fe4[(AsO4)3(OH)4]·4H2O |
| Strontiopyrochlore | — | 3.80 | Sr0.6Nb2(O,OH)7 |
| Strontiowhitlockite | — | 3.64 | Sr9Mg(PO4)6(PO3OH) |
| Surkhobite | — | 3.84 | NaCaBa2Mn8Ti4O4(Si2O7)4(F5O) |
| Svanbergite | — | 3.22 | SrAl3(SO4)(PO4)(OH)6 |
| Taikanite | — | 4.72 | BaSr2Mn3+2O2(Si4O12) |
| Taniajacoite | — | 0.00 | SrCaMn3+2Si4O11(OH)4·2H2O |
| Taseqite | — | 3.24 | Na12Sr3Ca6Fe3Zr3NbSi25O73(O,OH,H2O)3Cl2 |
| Tausonite | — | 4.88 | SrTiO3 |
| Thomsonite-Sr | — | 2.47 | NaSr2Al5Si5O20·6-7H2O |
| Tikhonenkovite | — | 3.26 | SrAlF4(OH)·H2O |
| Todorokite | — | 3.49 | (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O |
| Tokyoite | — | 4.62 | Ba2Mn3+(VO4)2(OH) |
| Traskite | — | 3.71 | Ba21Ca(Fe2+,Mn,Ti)4(Ti,Fe,Mg)12(Si12O36)(Si2O7)6(O,OH)30Cl6·14H2O |
| Tschörtnerite | — | 2.10 | Ca4(K,Ca,Sr,Ba)3Cu3Al12Si12O48(OH)8·20H2O |
| Tsepinite-Ca | — | 2.73 | (Ca,K,Na)2-x(Ti,Nb)2Si4O12(OH,O)2·4H2O |
| Tsepinite-Na | — | 2.74 | (Na,H3O,K,Sr,Ba)12Ti8(Si4O12)4(OH,O)8·12-16H2O |
| Tsepinite-Sr | — | 2.67 | (Sr,Ba,K)(Ti,Nb)2Si4O12(OH,O)2·3H2O |
| Tunellite | — | 2.40 | SrB6O9(OH)2·3H2O |
| Tweddillite | — | 3.84 | CaSrMn3+2Al(Si2O7)(SiO4)O(OH) |
| Umbozerite | — | 3.60 | Na3Sr4ThSi8(O,OH)24 |
| Vanadoandrosite-(Ce) | — | 0.00 | Mn2+CeV3+AlMn2+O(Si2O7)(SiO4)(OH) |
| Veatchite | — | 2.62 | Sr2[B5O8(OH)]2B(OH)3·H2O |
| Veatchite-p | — | 2.60 | Sr2[B5O8(OH)]2B(OH)3·H2O |
| Vertumnite | — | 2.15 | Ca4Al4Si4O6(OH)24·3H2O |
| Vladykinite | — | 0.00 | Na3Sr4(Fe2+Fe3+)Si8O24 |
| Voronkovite | — | 2.97 | Na15(Na,Ca,Ce)3(Mn,Ca)3Fe3Zr3Si26O72(OH,O)4Cl·H2O |
| Weloganite | — | 3.22 | Na2Sr3Zr(CO3)6·3H2O |
| Wesselsite | — | 3.20 | SrCuSi4O10 |
| Yoshimuraite | — | 4.13 | Ba2Mn2+2Ti(Si2O7)(PO4)O(OH) |
| Yuksporite | — | 3.05 | K4(Ca,Na)14(Sr,Ba)2(Mn,Fe)(Ti,Nb)4(O,OH)4(Si6O17)2(Si2O7)3(H2O,OH)3 |