antimonio — Sb
L'elemento chimico antimonio è un elemento di tipo metalloidi e simbolo Sb. Ha una massa atomica di 121.76 u e una configurazione elettronica [Kr] 4d10 5s2 5p3.
Synthétique
Radioactif
Liquide
Gaz
Diagramma di configurazione elettronica
caratteristiche
- Numero atomico
- 51
- Massa atomica
- 121.76
- Simbolo
- Sb
- Punto di fusione
- 630.7
- Punto di ebollizione
- 1750
- Densità
- 6.685
- Periodo
- 5
- Gruppo
- 15
- Scoperta
- 0 Early historic times
- Abbondanza
- 0.2
- Raggio
- 1.5
- Elettronegatività
- 2.05
- Ionizzazione
- 8.6084
- Isotopo
- 29
- Configurazione elettronica
- [Kr] 4d10 5s2 5p3
- Stato di ossidazione
- -3,3,5
- Elettrone
- 2,8,18,18,5
L'antimonio è un elemento chimico metallico, indicato con Sb e con numero atomico 51, che fa parte del gruppo 15 della tavola periodica degli elementi. È un metallo bianco lucido, che si trasforma in una polvere incolore se esposto all'aria.
Le proprietà fisiche dell'antimonio sono: Densità: 6,69 g/cm3, punto di fusione: 630°C, punto di ebollizione: 1587°C e punto di infiammabilità: 630°C.
L'antimonio ha interessanti proprietà chimiche quali: è molto reattivo con gli acidi e si dissolve facilmente in soluzioni acide; può reagire vigorosamente con gli alogeni; e reagisce con ossigeno, alogeni e sali per formare composti ossoacidici.
L'antimonio viene utilizzato principalmente per produrre leghe metalliche, batterie, semiconduttori e catalizzatori. È anche frequentemente utilizzato nell'industria tessile, nell'industria chimica e nell'industria dei coloranti. I composti di antimonio sono anche usati come insetticidi e fungicidi.
Minerali contenenti antimonio
| nome | Durezza | Densità | Formula chimica |
|---|---|---|---|
| Allargentum | — | 10.00 | Ag1-xSbx (x=0.09-0.16) |
| Ambrinoite | — | 3.31 | [K,(NH4)]2(As,Sb)6(Sb,As)2S13·H2O |
| Andorite IV | — | 5.00 | AgPbSb3S6 |
| Andorite VI | — | 5.00 | AgPbSb3S6 |
| Andreadiniite | — | 0.00 | CuHgAg7Pb7Sb24S48 |
| Antimonselite | — | 5.88 | Sb2Se3 |
| Anyuiite | — | 13.00 | AuPb2 |
| Apuanite | — | 5.33 | Fe2+Fe3+4Sb3+4O12S |
| Aramayoite | — | 5.60 | Ag3Sb2(Bi,Sb)S6 |
| Ardaite | — | 6.00 | Pb17Sb15S35Cl9 |
| Argentotennantite | — | 5.00 | Ag6Cu4(Fe,Zn)2As4S13 |
| Argentotetrahedrite | — | 0.00 | Ag10(Fe,Zn)2Sb4S13 |
| Arsenopalladinite | — | 10.40 | Pd8As3 |
| Arsenpolybasite | — | 6.18 | (Ag,Cu)16As2S11 |
| Arsenquatrandorite | — | 0.00 | Ag17.6Pb12.8Sb38.1As11.5S96 |
| Auroantimonate | — | 0.00 | AuSbO3 |
| Aurostibite | — | 9.98 | AuSb2 |
| Bahianite | — | 4.89 | Al5Sb5+3O14(OH)2 |
| Barikaite | — | 5.34 | Ag3Pb10(Sb8As11)S40 |
| Baumstarkite | — | 5.33 | Ag3Sb3S6 |
| Benavidesite | — | 5.60 | Pb4MnSb6S14 |
| Benleonardite | — | 7.00 | Ag15Cu(Sb,As)2S7Te4 |
| Bernardite | — | 4.50 | TlAs5S8 |
| Bernarlottiite | — | 0.00 | Pb6(As5Sb3)S18 |
| Berthierite | — | 4.00 | FeSb2S4 |
| Biehlite | — | 0.00 | Sb3+2MoO6 |
| Billwiseite | — | 6.33 | Sb3+5Nb3WO18 |
| Bindheimite | — | 4.60 | Pb2Sb5+2O7 |
| Bismutostibiconite | — | 7.38 | (Bi3+,Fe3+)2Sb5+2O7 |
| Bitikleite | — | 0.00 | Ca3SnSbAl3O12 |
| Blatterite | — | 4.70 | Sb5+3Mn3+9Mn2+35(BO3)16O32 |
| Borodaevite | — | 7.90 | Ag4.83Fe0.21Pb0.45(Bi,Sb)8.84S16 |
| Borovskite | — | 8.12 | Pd3SbTe4 |
| Boscardinite | — | 3.00 | TlPb4(Sb7As2)S18 |
| Bottinoite | — | 2.83 | Ni2+Sb5+2(OH)12·6H2O |
| Boulangerite | — | 5.70 | Pb5Sb4S11 |
| Bournonite | — | 5.70 | CuPbSbS3 |
| Braithwaiteite | — | 3.75 | NaCu2+5(Ti4+Sb5+)O2(AsO4)4[AsO3(OH)]2·8H2O |
| Brandholzite | — | 0.00 | MgSb2(OH)12·6H2O |
| Breithauptite | — | 8.23 | NiSb |
| Brizziite | — | 4.00 | NaSbO3 |
| Byströmite | — | 5.70 | MgSb5+2O6 |
| Camérolaite | — | 3.10 | Cu6Al3(OH)18(H2O)2[Sb(OH)6](SO4) |
| Carducciite | — | 5.56 | (AgSb)Pb6(As,Sb)8S20 |
| Cervantite | — | 6.40 | Sb3+Sb5+O4 |
| Cesplumtantite | — | 6.00 | Cs2Pb3Ta8O24 |
| Cetineite | — | 4.00 | NaK5Sb14S6O18·6H2O |
| Chabournéite | — | 5.10 | Tl4Pb2(Sb,As)20S34 |
| Chalcostibite | — | 4.75 | CuSbS2 |
| Chalcothallite | — | 6.60 | (Cu,Fe,Ag)6.3(Tl,K)2SbS4 |
| Chapmanite | — | 3.58 | Fe3+2Sb3+(SiO4)2(OH) |
| Chestermanite | — | 3.72 | Mg2(Fe3+,Mg,Al,Sb5+)O2BO3 |
| Choloalite | — | 6.40 | (Pb,Ca)3(Cu,Sb)3Te6O18Cl |
| Chovanite | — | 6.03 | Pb15-2xSb14+2xS36Ox; (x~0.2) |
| Ciriottiite | — | 0.00 | Cu4Pb19(Sb,As,Bi)22(As2)S56 |
| Clerite | — | 4.93 | MnSb2S4 |
| Clino-oscarkempffite | — | 0.00 | Ag15Pb6Sb21Bi18S72 |
| Clinocervantite | — | 0.00 | Sb3+Sb5+O4 |
| Colusite | — | 4.20 | Cu12VAs3S16 |
| Coquandite | — | 5.00 | Sb3+6+xO8+x(SO4)(OH)x·(H2O)1-x (x = 0.3) |
| Costibite | — | 6.89 | CoSbS |
| Criddleite | — | 6.00 | Ag2Au3TlSb10S10 |
| Cualstibite | — | 3.18 | Cu2AlSb(OH)12 |
| Cuboargyrite | — | 5.33 | AgSbS2 |
| Cupropolybasite | — | 6.31 | [Cu6Sb2S7][Ag9CuS4] |
| Cuprostibite | — | 8.42 | Cu2(Sb,Tl) |
| Cyanophyllite | — | 3.10 | Cu5Al2Sb3+3O12(OH)·12H2O |
| Cylindrite | — | 5.40 | FePb3Sn4Sb2S14 |
| Dadsonite | — | 5.68 | Pb23Sb25S60Cl |
| Dalnegroite | — | 0.00 | Tl4Pb2(As,Sb)20S34 |
| Derbylite | — | 4.50 | Fe3+4Ti4+3Sb3+O13(OH) |
| Diaphorite | — | 6.00 | Ag3Pb2Sb3S8 |
| Disulfodadsonite | — | 0.00 | Pb11Sb13S30(S2)0.5 |
| Dyscrasite | — | 9.40 | Ag3+xSb1-x (x~0.2) |
| Dzhuluite | — | 4.71 | Ca3(SnSb5+)Fe3+3O12 |
| Ecrinsite | — | 0.00 | AgTl3Pb4As11Sb9S36 |
| Falkmanite | — | 6.31 | Pb3Sb2S6 |
| Famatinite | — | 4.57 | Cu3SbS4 |
| Ferdowsiite | — | 5.30 | Ag8(Sb5As3)S16 |
| Fettelite | — | 6.29 | [Ag6As2S7][Ag10HgAs2S8] |
| Filipstadite | — | 4.00 | (Mn2+,Mg)2(Sb5+,Fe3+)O4 |
| Fizélyite | — | 5.56 | Ag5Pb14Sb21S48 |
| Florensovite | — | 4.00 | Cu1+(Cr3+1.5Sb5+0.5)S4 |
| Fluorcalcioroméite | — | 5.11 | (Ca,Na)2Sb5+2O6F |
| Folvikite | — | 0.00 | Sb5+Mn3+(Mg,Mn2+)10O8(BO3)4 |
| Franckeite | — | 5.50 | Pb21.7Sn9.3Fe4.0Sb8.1S56.9 |
| Freibergite | — | 4.85 | Ag6Cu4Fe2Sb4S13-x |
| Freieslebenite | — | 6.20 | AgPbSbS3 |
| Fülöppite | — | 5.22 | Pb3Sb8S15 |
| Gabrielite | — | 5.38 | Tl2AgCu2As3S7 |
| Galkhaite | — | 5.40 | (Hg5Cu)CsAs4S12 |
| Garavellite | — | 5.64 | FeSbBiS4 |
| Genkinite | — | 8.83 | Pt4Sb3 |
| Geocronite | — | 6.40 | Pb14(Sb,As)6S23 |
| Gerstleyite | — | 3.62 | Na2(Sb,As)8S13·2H2O |
| Getchellite | — | 3.92 | SbAsS3 |
| Geversite | — | 10.97 | PtSb2 |
| Giessenite | — | 7.45 | (Cu,Fe)2Pb26.4(Bi,Sb)19.6S57 |
| Gillulyite | — | 4.02 | Tl2As7.5Sb0.3S13 |
| Giraudite | — | 5.75 | Cu6[Cu4(Fe,Zn)2]As4Se13 |
| Goldfieldite | — | 4.95 | Cu10Te4S13 |
| Gruzdevite | — | 5.88 | Cu6Hg3Sb4S12 |
| Gudmundite | — | 6.72 | FeSbS |
| Guettardite | — | 5.31 | PbSbAsS4 |
| Hakite | — | 6.30 | Cu10Hg2Sb4Se13 |
| Hauchecornite | — | 6.36 | Ni9BiSbS8 |
| Hemloite | — | 4.00 | (Ti,V3+,Fe3+,Al)12As3+2O23(OH) |
| Heteromorphite | — | 5.73 | Pb7Sb8S19 |
| Hexatestibiopanickelite | — | 8.94 | (Ni,Pd)(Te,Sb) |
| Hiärneite | — | 5.44 | (Ca,Mn2+,Na)2(Zr,Mn3+)5(Sb,Ti,Fe)2O16 |
| Holtite | — | 3.60 | (Ta0.60.4)Al6BSi3O18 |
| Hydroroméite | — | 0.00 | (Ca,Mn)(Sb,W,As)2O6·4.2H2O |
| Hydroxycalcioroméite | — | 0.00 | (Ca,Sb3+)2(Sb5+,Ti)2O6(OH) |
| Hydroxyferroroméite | — | 0.00 | (Fe2+1.50.5)Sb5+2O6(OH) |
| Hydroxykenomicrolite | — | 0.00 | (Na,Sb3+)2Ta2O6(OH) |
| Incaite | — | 0.00 | Pb4FeSn4Sb2S14 |
| Ingersonite | — | 5.00 | Ca3Mn2+Sb5+4O14 |
| Insizwaite | — | 12.80 | PtBi2 |
| Isomertieite | — | 10.33 | Pd11Sb2As2 |
| Izoklakeite | — | 6.47 | Pb26.4(Cu,Fe)2(Sb,Bi)19.6S57 |
| Jamesonite | — | 5.50 | Pb4FeSb6S14 |
| Jankovicite | — | 5.08 | Tl5Sb9(As,Sb)4S22 |
| Jaskólskiite | — | 6.50 | CuxPb2+x(Sb,Bi)2-xS5 (x~0.2) |
| Jasrouxite | — | 0.00 | Ag16Pb4(Sb25As15)S72 |
| Jentschite | — | 5.24 | TlPbAs2SbS6 |
| Joëlbruggerite | — | 6.73 | Pb3Zn3Sb5+As2O13(OH) |
| Jonassonite | — | 0.00 | Au(Bi,Pb)5S4 |
| Jordanite | — | 5.50 | Pb14(As,Sb)6S23 |
| Kalungaite | — | 7.59 | PdAsSe |
| Katoptrite | — | 4.56 | Mn2+13Al4Sb5+2O20(SiO4)2 |
| Kelyanite | — | 8.51 | Hg12SbO6BrCl2 |
| Kermesite | — | 4.50 | Sb2OS2 |
| Kieftite | — | 7.20 | CoSb3 |
| Klebelsbergite | — | 4.62 | Sb3+4O4(SO4)(OH)2 |
| Kobellite | — | 6.30 | Pb11(Cu,Fe)2(Bi,Sb)15S35 |
| Kupcíkite | — | 6.42 | Cu3.4Fe0.6Bi5S10 |
| Kyawthuite | — | 8.13 | Bi3+Sb5+O4 |
| Långbanite | — | 4.91 | Mn2+4Mn3+9Sb5+O16(SiO4)2 |
| Lapieite | — | 4.97 | CuNiSbS3 |
| Launayite | — | 5.75 | CuPb10(Sb,As)13S30 |
| Lévyclaudite | — | 6.00 | Pb8Cu3Sn7(Bi,Sb)3S28 |
| Livingstonite | — | 4.81 | HgSb4S8 |
| Lopatkaite | — | 0.00 | Pb5Sb3AsS11 |
| Madocite | — | 5.98 | Pb18(Sb,As)15S41 |
| Mallestigite | — | 0.00 | Pb3Sb(SO4)(AsO4)(OH)6·3H2O |
| Mammothite | — | 5.25 | Pb6Cu4AlSb5+O2(SO4)2Cl4(OH)16 |
| Manganostibite | — | 4.95 | Mn2+7Sb5+As5+O12 |
| Marcobaldiite | — | 0.00 | Pb12(Sb3As2Bi)S21 |
| Marrucciite | — | 0.00 | Hg3Pb16Sb18S46 |
| Mazzettiite | — | 0.00 | Ag3HgPbSbTe5 |
| Meerschautite | — | 5.92 | (Ag,Cu)5.5Pb42.4(Sb,As)45.1S112O0.8 |
| Melanostibite | — | 5.63 | Mn2+(Sb5+,Fe3+)O3 |
| Menchettiite | — | 5.15 | Pb5Mn3Ag2Sb6As4S24 |
| Meneghinite | — | 6.34 | Pb13CuSb7S24 |
| Mertieite-I | — | 10.60 | Pd5+x(Sb,As)2-x (x=0.1-0.2) |
| Mertieite-II | — | 11.29 | Pd8(Sb,As)3 |
| Metastibnite | — | 0.00 | Sb2S3 |
| Miargyrite | — | 5.10 | AgSbS2 |
| Milotaite | — | 7.95 | PdSbSe |
| Moëloite | — | 5.86 | Pb6Sb6S17 |
| Monimolite | — | 5.94 | Pb2Sb5+2O7 |
| Montbrayite | — | 9.94 | (Au,Sb)2Te3 |
| Mopungite | — | 3.21 | NaSb5+(OH)6 |
| Museumite | — | 0.00 | [Pb2(Pb,Sb)2S8][(Te,Au)2] |
| Nadorite | — | 7.02 | PbSb3+O2Cl |
| Nagyágite | — | 7.50 | [Pb(Pb,Sb)S2][(Au,Te)] |
| Naldrettite | — | 0.00 | Pd2Sb |
| Natrobistantite | — | 6.10 | NaBi(Ta,Nb,Sb)4(O,OH)12 |
| Nekrasovite | — | 4.62 | Cu13VSn3S16 |
| Nisbite | — | 8.00 | NiSb2 |
| Nuffieldite | — | 7.01 | Cu1.4Pb2.4Bi2.4Sb0.2S7 |
| Oenite | — | 7.92 | CoSbAs |
| Omsite | — | 3.38 | (Ni,Cu)2Fe3+(OH)6[Sb(OH)6] |
| Onoratoite | — | 5.30 | Sb8O11Cl2 |
| Ordoñezite | — | 6.64 | ZnSb5+2O6 |
| Orebroite | — | 4.00 | Mn2+6(Fe3+,Sb5+)2(SiO4)2(O,OH)6 |
| Oscarkempffite | — | 5.80 | Ag10Pb4(Sb17Bi9)S48 |
| Ottensite | — | 4.14 | Na3(Sb2O3)3(SbS3)·3H2O |
| Owyheeite | — | 6.22 | Ag3Pb10Sb11S28 |
| Oxycalcioroméite | — | 0.00 | Ca2Sb2O7 |
| Oxyplumboroméite | — | 6.73 | Pb2Sb2O7 |
| Oxystibiomicrolite | — | 0.00 | (Sb3+,Ca)2Ta2O6O |
| Pääkkönenite | — | 5.21 | Sb2AsS2 |
| Paracostibite | — | 6.90 | CoSbS |
| Paradocrasite | — | 6.52 | Sb3As |
| Parapierrotite | — | 5.04 | TlSb5S8 |
| Pararsenolamprite | — | 5.88 | As |
| Parasterryite | — | 0.00 | Ag4Pb20Sb14As10S58 |
| Partzite | — | 5.95 | Cu2Sb2O6(O,OH,F) |
| Parwelite | — | 4.62 | Mn2+10Sb5+2As5+2Si2O24 |
| Pearceite | — | 6.15 | Cu(Ag,Cu)6Ag9As2S11 |
| Pellouxite | — | 5.97 | (Cu,Ag)2Pb21Sb23S55ClO |
| Peretaite | — | 4.06 | CaSb3+4O4(SO4)2(OH)2·2H2O |
| Permingeatite | — | 5.00 | Cu3SbSe4 |
| Pierrotite | — | 4.97 | TlSb3As2S8 |
| Pillaite | — | 5.77 | Pb9Sb10S23ClO0.5 |
| Pinakiolite | — | 3.88 | (Mg,Mn2+)2(Mn3+,Sb5+)O2(BO3) |
| Pizgrischite | — | 0.00 | (Cu,Fe)Cu14PbBi17S34 |
| Plagionite | — | 5.40 | Pb5Sb8S17 |
| Playfairite | — | 5.80 | Pb16(Sb,As)19S44Cl |
| Plumosite | — | 0.00 | Pb4.5Sb4.5S11 |
| Polloneite | — | 0.00 | AgPb46As26Sb23S120 |
| Polybasite | — | 4.60 | Cu(Ag,Cu)6Ag9Sb2S11 |
| Potosíite | — | 6.20 | Pb48Fe7Sn18Sb16S115 |
| Príbramite | — | 0.00 | CuSbSe2 |
| Protochabournéite | — | 0.00 | Tl5-xPb2x(Sb,As)21-xS34 (x~1.2-1.5) |
| Proudite | — | 7.12 | Cu2Pb16Bi20(S,Se)47 |
| Pyrargyrite | — | 5.85 | Ag3SbS3 |
| Pyrostilpnite | — | 4.25 | Ag3SbS3 |
| Raberite | — | 0.00 | Tl5Ag4As6SbS15 |
| Ramdohrite | — | 5.33 | CdAg5.5Pb12Sb21.5S48 |
| Rayite | — | 6.00 | (Ag,Tl)2Pb8Sb8S21 |
| Rebulite | — | 4.81 | Tl5Sb5As8S22 |
| Richelsdorfite | — | 3.20 | Ca2Cu5Sb5+(AsO4)4(OH)6Cl·6H2O |
| Rinmanite | — | 5.13 | Mg2Fe4Zn2Sb2O14(OH)2 |
| Robinsonite | — | 5.64 | Pb4Sb6S13 |
| Rohaite | — | 7.78 | (Tl,Pb,K)2Cu8.7Sb2S4 |
| Roméite | — | 4.70 | (Ca,Fe2+,Mn2+,Na)2(Sb5+,Ti4+)2O6(O,OH,F) |
| Roshchinite | — | 5.27 | (Ag,Cu)19Pb10Sb51S96 |
| Rosiaite | — | 6.96 | PbSb2O6 |
| Routhierite | — | 5.83 | CuTlHg2As2S6 |
| Rouxelite | — | 0.00 | Cu2HgPb22Sb28S64(O,S)2 |
| Sabelliite | — | 4.65 | Cu2ZnAsO4(OH)3 |
| Samsonite | — | 5.51 | Ag4MnSb2S6 |
| Sarabauite | — | 4.80 | CaSb3+10O10S6 |
| Sartorite | — | 5.10 | PbAs2S4 |
| Scainiite | — | 5.56 | Pb14Sb30S54O5 |
| Schafarzikite | — | 4.30 | Fe2+Sb3+2O4 |
| Seinäjokite | — | 0.00 | FeSb2 |
| Selenopolybasite | — | 0.00 | Cu(Ag,Cu)6Ag9Sb2(S,Se)9Se2 |
| Selenostephanite | — | 7.00 | Ag5Sb(Se,S)4 |
| Semseyite | — | 5.80 | Pb9Sb8S21 |
| Senarmontite | — | 5.20 | Sb2O3 |
| Shakhovite | — | 8.34 | Hg1+4Sb5+O3(OH)3 |
| Sicherite | — | 0.00 | TlAg2(As,Sb)3S6 |
| Skinnerite | — | 5.07 | Cu3SbS3 |
| Sorbyite | — | 5.52 | Pb9Cu(Sb,As)11S26 |
| Sorosite | — | 7.60 | Cu1+x(Sn,Sb) |
| Sosedkoite | — | 6.90 | K5Al2Ta22O60 |
| Stenhuggarite | — | 4.63 | CaFe3+Sb3+As3+2O7 |
| Stephanite | — | 6.20 | Ag5SbS4 |
| Sterryite | — | 6.00 | (Ag,Cu)2Pb10(Sb,As)12S29 |
| Stetefeldtite | — | 5.38 | Ag2Sb2(O,OH)7(?) |
| Stibarsen | — | 6.10 | SbAs |
| Stibiconite | — | 4.10 | Sb3+Sb5+2O6(OH) |
| Stibine | — | 6.61 | Sb |
| Stibioclaudetite | — | 0.00 | AsSbO3 |
| Stibiocolumbite | — | 5.98 | SbNbO4 |
| Stibiocolusite | — | 4.00 | Cu13V(Sb,Sn,As)3S16 |
| Stibiopalladinite | — | 9.50 | Pd5Sb2 |
| Stibiotantalite | — | 6.00 | Sb3+TaO4 |
| Stibivanite | — | 5.12 | Sb3+2V4+O5 |
| Stibnite | — | 4.63 | Sb2S3 |
| Stistaite | — | 6.91 | SnSb |
| Stumpflite | — | 13.52 | PtSb |
| Sudburyite | — | 9.00 | PdSb |
| Swedenborgite | — | 4.29 | NaBe4Sb5+O7 |
| Tegengrenite | — | 0.00 | Mg2(Sb,Mn)O4 |
| Tellurantimony | — | 0.00 | Sb2Te3 |
| Terrywallaceite | — | 6.01 | AgPb(Sb,Bi)3S6 |
| Testìbiopalladite | — | 8.99 | Pd(Sb,Bi)Te |
| Tetrahedrite | — | 4.60 | Cu12Sb4S13 |
| Theisite | — | 4.30 | Cu5Zn5As2O8(OH)14 |
| Thorikosite | — | 7.24 | Pb3O3Sb3+(OH)Cl2 |
| Tintinaite | — | 5.48 | Pb10Cu2Sb16S35 |
| Tolovkite | — | 10.50 | IrSbS |
| Torrecillasite | — | 4.06 | Na(As3+,Sb3+)4O6Cl |
| Tripuhyite | — | 5.82 | Fe3+Sb5+O4 |
| Tsnigriite | — | 7.38 | Ag9SbTe3S3 |
| Tubulite | — | 0.00 | Ag2Pb22Sb20S53 |
| Tucekite | — | 6.00 | Ni9Sb2S8 |
| Tungstibite | — | 6.69 | Sb2WO6 |
| Tvalchrelidzeite | — | 7.38 | Hg3SbAsS3 |
| Twinnite | — | 5.26 | PbSb2S4 |
| Uchucchacuaite | — | 5.16 | AgMnPb3Sb5S12 |
| Ullmannite | — | 6.65 | NiSbS |
| Ungavaite | — | 7.26 | Pd4Sb3 |
| Ustarasite | — | 0.00 | PbBi6S10(?) |
| Usturite | — | 0.00 | Ca3ZrSb5+Fe3+3O12 |
| Valentinite | — | 5.60 | Sb2O3 |
| Vaughanite | — | 5.00 | TlHgSb4S7 |
| Vavrínite | — | 7.79 | Ni2SbTe2 |
| Veenite | — | 5.92 | Pb2(Sb,As)2S5 |
| Versiliaite | — | 5.12 | (Fe2+,Fe3+,Zn)8(Sb3+,Fe3+,As)16O32S1.3 |
| Vincentite | — | 6.82 | Pd3As |
| Vinciennite | — | 4.29 | Cu10Fe4SnAsS16 |
| Vozhminite | — | 6.20 | Ni4AsS2 |
| Vrbaite | — | 5.30 | Hg3Tl4As8Sb2S20 |
| Wakabayashilite | — | 3.98 | (As,Sb)6As4S14 |
| Watanabeite | — | 4.66 | Cu4As2S5 |
| Weissbergite | — | 5.79 | TlSbS2 |
| Welshite | — | 3.77 | Ca4(Mg9Sb5+3)O4[Si6Be3AlFe3+2O36] |
| Whitecapsite | — | 2.30 | H16Fe2+5Fe3+14Sb3+6(AsO4)18O16·120H2O |
| Willyamite | — | 6.76 | CoSbS |
| Yeatmanite | — | 4.91 | Zn6Mn2+9Sb5+2O12(SiO4)4 |
| Zincalstibite | — | 0.00 | Zn2AlSb(OH)12 |
| Zinkenite | — | 5.12 | Pb9Sb22S42 |
| Zlatogorite | — | 8.21 | CuNiSb2 |
| Zoubekite | — | 5.15 | AgPb4Sb4S10 |