Mindat Logo

Tsumeb, Otjikoto Region (Oshikoto), Namibia
This page is currently not sponsored. Click here to sponsor this page.

 

List of minerals arranged by Strunz 10th Edition classification
Group 1 - Elements
Antimony1.CA.05Sb
Copper1.AA.05Cu
Eugenite1.AD.15cAg11Hg2
Gold1.AA.05Au
Graphite1.CB.05aC
Lead1.AA.05Pb
Silver1.AA.05Ag
var: Amalgam1.AA.05(Ag,Hg)
Sulphur1.CC.05S8
Group 2 - Sulphides and Sulfosalts
Acanthite2.BA.35Ag2S
Algodonite2.AA.10a(Cu1-xAsx)
Arsenopyrite2.EB.20FeAsS
Betekhtinite2.BE.05Pb2(Cu,Fe)21S15
Bornite2.BA.15Cu5FeS4
Bournonite2.GA.50PbCuSbS3
Briartite2.KA.10Cu2(Fe,Zn)GeS4
Calvertite (TL)2.CA.15Cu5Ge0.5S4
Carrollite2.DA.05Cu(Co,Ni)2S4
Chalcocite2.BA.05Cu2S
Chalcopyrite2.CB.10aCuFeS2
Cinnabar2.CD.15aHgS
Colusite2.CB.30Cu26V2(As,Sn,Sb)6S32
Covellite2.CA.05aCuS
Cubanite2.CB.55aCuFe2S3
Digenite2.BA.10Cu9S5
Djurleite2.BA.05Cu31S16
Domeykite2.AA.10bCu3As
Enargite2.KA.05Cu3AsS4
Famatinite2.KA.10Cu3SbS4
Furutobeite2.BE.10(Cu,Ag)6PbS4
Galena2.CD.10PbS
Gallite (TL)2.CB.10aCuGaS2
Germanite (TL)2.CB.30Cu13Fe2Ge2S16
Germanocolusite2.CB.30Cu26V2(Ge,As)6S32
Glaucodot2.EB.10c(Co0.50Fe0.50)AsS
Gratonite2.JB.55Pb9As4S15
Greenockite2.CB.45CdS
Idaite ?2.CB.15aCu5FeS6
Jamesonite2.HB.15Pb4FeSb6S14
Linnaeite2.DA.05Co2+Co3+2S4
Luzonite2.KA.10Cu3AsS4
Maikainite2.CB.30Cu20(Fe,Cu)6Mo2Ge6S32
Marcasite2.EB.10aFeS2
Mawsonite2.CB.20Cu6Fe2SnS8
Metacinnabar2.CB.05aHgS
Millerite2.CC.20NiS
Molybdenite2.EA.30MoS2
Ovamboite (TL)2.CB.30 Cu20(Fe,Cu,Zn)6W2Ge6S32
Patrónite ?2.EC.10VS4
Perroudite2.FC.20cHg5Ag4S5(I,Br)2Cl2
Pyrite2.EB.05aFeS2
Realgar2.FA.15aAs4S4
Renierite2.CB.35a(Cu,Zn)11(Ge,As)2Fe4S16
Roxbyite2.BA.05Cu9S5
Seligmannite2.GA.50PbCuAsS3
Sphalerite2.CB.05aZnS
Stannite2.CB.15aCu2(Fe,Zn)SnS4
Stibnite2.DB.05Sb2S3
Stromeyerite2.BA.40AgCuS
Sulvanite2.CB.70Cu3VS4
Tennantite2.GB.05Cu6[Cu4(Fe,Zn)2]As4S13
Tetrahedrite ?2.GB.05Cu6[Cu4(Fe,Zn)2]Sb4S13
Tungstenite2.EA.30WS2
Umangite2.BA.25Cu3Se2
Wurtzite2.CB.45(Zn,Fe)S
Group 3 - Halides
Atacamite3.DA.10aCu2(OH)3Cl
Connellite3.DA.25Cu19(SO4)(OH)32Cl4 · 3H2O
Fluorite3.AB.25CaF2
Nadorite3.DC.30PbSbClO2
Prosopite3.CD.10CaAl2(F,OH)8
Zharchikhite3.AC.05AlF(OH)2
Group 4 - Oxides and Hydroxides
Anatase4.DD.05TiO2
Ashoverite4.FA.10Zn(OH)2
Biehlite (TL)4.DB.60((Sb,As)O)2[MoO4]
Brucite4.FE.05Mg(OH)2
Chalcophanite4.FL.20(Zn,Fe,Mn)Mn3O7 · 3H2O
Claudetite4.CB.45As2O3
Coronadite4.DK.05aPb(Mn4+6Mn3+2)O16
Cuprite4.AA.10Cu2O
var: Chalcotrichite4.AA.10Cu2O
Ekatite (TL)4.JB.75(Fe3+,Fe2+,Zn)12(AsO3)6(AsO3,HSiO4)2(OH)6
Eyselite (TL)4.DM.20Fe3+Ge4+3O7(OH)
Ferberite4.DB.30FeWO4
Gahnite4.BB.05ZnAl2O4
Gebhardite (TL)4.JB.50Pb8(As2O5)2OCl6
Goethite4.FD.10α-Fe3+O(OH)
Hematite4.CB.05Fe2O3
Heterogenite4.FE.20CoO(OH)
Ilmenite4.CB.05Fe2+TiO3
Leiteite (TL)4.JA.05Zn(As2O4)
Lepidocrocite4.FE.15γ-Fe3+O(OH)
Litharge4.AC.20PbO
Ludlockite (TL)4.JA.45PbFe3+4As3+10O22
Maghemite4.BB.15Fe3+2O3
Magnetite4.BB.05Fe2+Fe3+2O4
Massicot4.AC.25PbO
Mcconnellite4.AB.15CuCrO2
Minium4.BD.05Pb3O4
Plattnerite4.DB.05PbO2
Pyrolusite4.DB.05MnO2
Quartz4.DA.05SiO2
var: Amethyst4.DA.05SiO2
var: Rock Crystal4.DA.05SiO2
Reinerite (TL)4.JA.10Zn3(AsO3)2
Rutile4.DB.05TiO2
Schneiderhöhnite (TL)4.JA.35Fe2+Fe3+3[As5O13]
Scotlandite4.JE.20PbSO3
Spertiniite4.FD.05Cu(OH)2
Spinel4.BB.05MgAl2O4
'Stibiconite'4.DH.20
Stibioclaudetite (TL)4.CB.45AsSbO3
Stottite (TL)4.FC.15Fe2+[Ge4+(OH)6]
Söhngeite (TL)4.FC.05Ga(OH)3
Tenorite4.AB.10CuO
Tsumgallite (TL)4.FD.10GaO(OH)
Wickmanite4.FC.10Mn2+[Sn(OH)6]
Wüstite4.AB.25FeO
Group 5 - Nitrates and Carbonates
Ankerite5.AB.10Ca(Fe2+,Mg)(CO3)2
Aragonite5.AB.15CaCO3
var: Plumboan Aragonite5.AB.15CaCO3
var: Tarnowitzite5.AB.15CaCO3
var: Zincian Aragonite5.AB.15(Ca,Zn)CO3
Aurichalcite5.BA.15(Zn,Cu)5(CO3)2(OH)6
Azurite5.BA.05Cu3(CO3)2(OH)2
Brianyoungite5.BF.30Zn3(CO3,SO4)(OH)4
Calcite5.AB.05CaCO3
Cerussite5.AB.15PbCO3
Dolomite5.AB.10CaMg(CO3)2
var: Cobaltoan Dolomite5.AB.10(Ca,Mg,Co)CO3
var: Zincian Dolomite5.AB.10Ca(Mg,Zn)(CO3)2
Dundasite5.DB.10PbAl2(CO3)2(OH)4 · H2O
Hydrocerussite5.BE.10Pb3(CO3)2(OH)2
Hydrozincite5.BA.15Zn5(CO3)2(OH)6
Leadhillite5.BF.40Pb4(CO3)2(SO4)(OH)2
Macphersonite5.BF.40Pb4(CO3)2(SO4)(OH)2
Magnesite5.AB.05MgCO3
Malachite5.BA.10Cu2(CO3)(OH)2
Minrecordite (TL)5.AB.10CaZn(CO3)2
Otavite (TL)5.AB.05CdCO3
Phosgenite5.BE.20Pb2CO3Cl2
Rhodochrosite5.AB.05MnCO3
Rosasite5.BA.10(Cu,Zn)2(CO3)(OH)2
Siderite5.AB.05FeCO3
var: Zincian Siderite5.AB.05FeCO3
Smithsonite5.AB.05ZnCO3
var: Cobaltoan Smithsonite5.AB.05(Zn,Co)CO3
var: Cuprian Smithsonite5.AB.05(Zn,Cu)CO3
Susannite5.BF.40Pb4(CO3)2(SO4)(OH)2
Witherite5.AB.15BaCO3
'Zincrosasite' (TL)5.BA.10(Zn,Cu)2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Anglesite7.AD.35PbSO4
Anhydrite7.AD.30CaSO4
Baryte7.AD.35BaSO4
Beaverite-(Cu)7.BC.10Pb(Fe3+,Cu)3(SO4)2(OH)6
Brochantite7.BB.25Cu4(SO4)(OH)6
Caledonite7.BC.50Pb5Cu2(SO4)3(CO3)(OH)6
Celestine7.AD.35SrSO4
Chalcanthite7.CB.20CuSO4 · 5H2O
Devilline7.DD.30CaCu4(SO4)2(OH)6 · 3H2O
Elyite7.DF.65Pb4Cu(SO4)O2(OH)4 · H2O
Fleischerite (TL)7.DF.25Pb3Ge(SO4)2(OH)6 · 3H2O
Fornacite7.FC.10Pb2Cu(CrO4)(AsO4)(OH)
Gypsum7.CD.40CaSO4 · 2H2O
Itoite (TL)7.BD.50Pb3Ge4+(SO4)2O2(OH)2
Jarosite7.BC.10KFe3+ 3(SO4)2(OH)6
Langite7.DD.10Cu4(SO4)(OH)6 · 2H2O
Leightonite7.CC.70K2Ca2Cu(SO4)4 · 2H2O
Linarite7.BC.65PbCu(SO4)(OH)2
Molybdofornacite (TL)7.FC.10Pb2Cu(MoO4,CrO4)(AsO4,PO4)(OH)
Namuwite7.DD.50(Zn,Cu)4(SO4)(OH)6 · 4H2O
Plumbojarosite7.BC.10Pb0.5Fe3+3(SO4)2(OH)6
Posnjakite7.DD.10Cu4(SO4)(OH)6 · H2O
Powellite7.GA.05Ca(MoO4)
Schaurteite (TL)7.DF.25Ca3Ge(SO4)2(OH)6 · 4H2O
Scheelite7.GA.05Ca(WO4)
Serpierite7.DD.30Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O
Sidpietersite (TL)7.JA.05Pb4(S2O3)O2(OH)2
Stolzite7.GA.05Pb(WO4)
Thaumasite7.DG.15Ca3(SO4)[Si(OH)6](CO3) · 12H2O
Wulfenite7.GA.05Pb(MoO4)
var: Chillagite7.GA.05Pb[(Mo,W)O4]
Group 8 - Phosphates, Arsenates and Vanadates
Adamite8.BB.30Zn2(AsO4)(OH)
var: Cobaltoan Adamite8.BB.30(Zn,Co)AsO4OH
var: Cuprian Adamite8.BB.30(Zn,Cu)2AsO4OH
Agardite-(Ce)8.DL.15CeCu6(AsO4)3(OH)6 · 3H2O
Andyrobertsite (TL)8.DH.50KCdCu5(AsO4)4(H2AsO4) · 2H2O
Arsenbrackebuschite (TL)8.BG.05Pb2Fe3+(AsO4)2(OH)
Arsendescloizite (TL)8.BH.35PbZn(AsO4)(OH)
Arseniosiderite8.DH.30Ca2Fe3+3(AsO4)3O2 · 3H2O
Arsenogoyazite8.BL.10SrAl3(AsO4)2(OH)5 · H2O
Arsenohopeite (TL)8.CA.30Zn3(AsO4)2 · 4H2O
Arsentsumebite (TL)8.BG.05Pb2Cu(AsO4)(SO4)(OH)
Austinite8.BH.35CaZn(AsO4)(OH)
Bayldonite8.BH.45PbCu3(AsO4)2(OH)2
Betpakdalite-CaCa8.DM.15[Ca2(H2O)17Ca(H2O)6][Mo6+8As5+2Fe3+3O36(OH)]
Beudantite8.BL.05PbFe3(AsO4)(SO4)(OH)6
Calcioandyrobertsite (TL)8.DH.50KCaCu5(AsO4)4(H2AsO4) · 2H2O
Carminite8.BH.30PbFe3+2(AsO4)2(OH)2
Chalcophyllite8.DF.30Cu18Al2(SO4)3(AsO4)3(OH)27 · 33H2O
Chenevixite8.DD.05Cu2Fe3+2(AsO4)2(OH)4
Chudobaite (TL)8.CE.05(Mg,Zn)5(AsO4)2(HAsO4)2 · 10H2O
Clinoclase8.BE.20Cu3(AsO4)(OH)3
Conichalcite8.BH.35CaCu(AsO4)(OH)
Corkite8.BL.05PbFe3(PO4)(SO4)(OH)6
Cornwallite8.BD.05Cu5(AsO4)2(OH)4
Crandallite8.BL.10CaAl3(PO4)2(OH)5 · H2O
Descloizite8.BH.40Pb(Zn,Cu)(VO4)(OH)
Dufrénite8.DK.15Ca0.5Fe2+Fe3+5(PO4)4(OH)6 · 2H2O
Duftite (TL)8.BH.35PbCu(AsO4)(OH)
var: Duftite-alpha8.BH.35PbCu(AsO4)(OH)
Fahleite (TL)8.CH.55Zn5CaFe2(AsO4)6 · 14H2O
Feinglosite (TL)8.BG.05Pb2(Zn,Fe2+)(AsO4)(H2O)
Ferrilotharmeyerite (TL)8.CG.15Ca(Fe3+,Zn)2(AsO4)2 · 2(OH,H2O)
Gaitite (TL)8.CG.05Ca2Zn(AsO4)2 · 2H2O
Gallobeudantite (TL)8.BL.05PbGa3(AsO4)(SO4)(OH)6
Gartrellite8.CG.20Pb(Cu,Fe3+,Zn)2(AsO4,SO4)2 · 2(H2O,OH)
Geminite8.CB.30Cu(HAsO4) · H2O
Gerdtremmelite (TL)8.BE.40(Zn,Fe)(Al,Fe)2(AsO4)(OH)5
Hedyphane8.BN.05Pb3Ca2(AsO4)3Cl
Helmutwinklerite (TL)8.CG.20Pb(Zn,Cu)2(AsO4)2 · 2H2O
Hermannroseite (TL)8.BH.35CaCu(PO4)(OH)
Hidalgoite8.BL.05PbAl3(AsO4)(SO4)(OH)6
Hydroxylapatite8.BN.05Ca5(PO4)3(OH)
Hörnesite8.CE.40Mg3(AsO4)2 · 8H2O
Ianbruceite (TL)8.DA.50[Zn2(OH)(H2O)(AsO4)](H2O)2
Jamesite (TL)8.BK.25Pb2Zn(Fe2+,Zn)2Fe3+4(AsO4)4(OH)10
Johillerite (TL)8.AC.10Na(Mg,Zn)3Cu(AsO4)3
Keyite (TL)8.CA.50Cu2+3Zn4Cd2(AsO4)6 · 2H2O
Koritnigite (TL)8.CB.20Zn(HAsO4) · H2O
Köttigite8.CE.40Zn3(AsO4)2 · 8H2O
Lammerite8.AB.30Cu3(AsO4)2
Lavendulan8.DG.05NaCaCu5(AsO4)4Cl · 5H2O
var: Zinclavendulan8.DG.05NaCaCu5(AsO4)4Cl · 5H2O
Legrandite8.DC.10Zn2(AsO4)(OH) · H2O
Lukrahnite (TL)8.CG.20Ca(Cu,Zn)(Fe3+,Zn)(AsO4)2 · 2(H2O,OH)
Mawbyite8.CG.15Pb(Fe3+,Zn)2(AsO4)2 · 2(OH,H2O)
Metazeunerite8.EB.10Cu(UO2)2(AsO4)2 · 8H2O
Mimetite8.BN.05Pb5(AsO4)3Cl
Mixite8.DL.15BiCu6(AsO4)3(OH)6 · 3H2O
Mottramite8.BH.40PbCu(VO4)(OH)
Ojuelaite8.DC.15ZnFe3+2(AsO4)2(OH)2 · 4H2O
Olivenite8.BB.30Cu2(AsO4)(OH)
var: Zincian Olivenite8.BB.30(Cu,Zn)2(AsO4)(OH)
Paradamite8.BB.35Zn2(AsO4)(OH)
Parnauite8.DF.35Cu9(AsO4)2(SO4)(OH)10 · 7H2O
Pharmacosiderite8.DK.10KFe3+4(AsO4)3(OH)4 · 6-7H2O
Philipsbornite8.BL.10PbAl3(AsO4)2(OH)5 · H2O
Philipsburgite8.DA.35(Cu,Zn)6(AsO4,PO4)2(OH)6 · H2O
Plumbogummite
var: Ga-rich plumbogummite
8.BL.10PbH(Al,Ga)3(PO4)2(OH)6
Prosperite (TL)8.CA.60CaZn2(AsO4)(HAsO4)(OH)
Pseudomalachite8.BD.05Cu5(PO4)2(OH)4
Pyromorphite8.BN.05Pb5(PO4)3Cl
Schultenite (TL)8.AD.30Pb(HAsO4)
Scorodite8.CD.10FeAsO4 · 2H2O
Segnitite8.BL.10PbFe3+3(AsO4)2(OH,H2O)6
Sewardite (TL)8.BH.30CaFe3+2(AsO4)2(OH)2
Stranskiite (TL)8.AB.35Zn2Cu(AsO4)2
Talmessite8.CG.05Ca2Mg(AsO4)2 · 2H2O
Tangeite8.BH.35CaCu(VO4)(OH)
Thometzekite (TL)8.CG.15Pb(Cu,Zn)2(AsO4,SO4)2 · 2(H2O,OH)
Tilasite8.BH.10CaMg(AsO4)F
Tsumcorite (TL)8.CG.15Pb(Zn,Fe3+)2(AsO4)2 · 2(H2O,OH)
Tsumebite (TL)8.BG.05Pb2Cu(PO4)(SO4)(OH)
Vanadinite8.BN.05Pb5(VO4)3Cl
Warikahnite (TL)8.CA.35Zn3(AsO4)2 · 2H2O
Whitlockite8.AC.45Ca9Mg(PO4)6(HPO4)
Wilhelmkleinite (TL)8.BB.40ZnFe3+2(AsO4)2(OH)2
Zincgartrellite (TL)8.CG.20Pb(Zn,Fe3+,Cu)2(AsO4)2 · 2(H2O,OH)
Zincolivenite8.BB.30CuZn(AsO4)(OH)
Zincroselite (TL)8.CG.10Ca2Zn(AsO4)2 · 2H2O
Group 9 - Silicates
Alamosite9.DO.20Pb12[Si12O36]
Albite9.FA.35NaAlSi3O8
Almandine9.AD.25Fe2+3Al2(SiO4)3
Baileychlore9.EC.55(Zn,Fe,Al,Mg)6((Si,Al)4O10)(OH)8
Bartelkeite (TL)9.J0.10PbFe2+Ge3O8
Brunogeierite (TL)9.AC.15Fe2+2Ge4+O4
Chrysocolla9.ED.20Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O (x < 1)
Clinochlore9.EC.55(Mg,Fe2+)5Al(AlSi3O10)(OH)8
Dioptase9.CJ.30CuSiO3 · H2O
Epidote9.BG.05a{Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH)
Fayalite9.AC.05Fe2+2SiO4
Fraipontite9.ED.15(Zn,Al)3((Si,Al)2O5)(OH)4
Hardystonite9.BB.10Ca2Zn(Si2O7)
Hemimorphite9.BD.10Zn4Si2O7(OH)2 · H2O
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Kasolite9.AK.15Pb(UO2)[SiO4] · H2O
Kegelite (TL)9.EC.80Pb8Al4(Si8O20)(SO4)2(CO3)4(OH)8
Kirschsteinite9.AC.05CaFe2+SiO4
Krieselite (TL)9.AF.20(Al,Ga)2(GeO4)(OH)2
Larsenite9.AB.10PbZnSiO4
Mathewrogersite (TL)9.CJ.55Pb7FeAl3GeSi12O36(OH,H2O)6
Melanotekite9.BE.80Pb2Fe3+2(Si2O7)O2
Microcline9.FA.30KAlSi3O8
Monticellite9.AC.10CaMgSiO4
Montmorillonite9.EC.40(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
Orthoclase9.FA.30KAlSi3O8
Otjisumeite (TL)9.J0.15PbGe4O9
Palygorskite9.EE.20(Mg,Al)5(Si,Al)8O20(OH)2 · 8H2O
Phlogopite9.EC.20KMg3(AlSi3O10)(OH,F)2
Plancheite9.DB.35Cu8(Si8O22)(OH)4 · H2O
Plumbotsumite (TL)9.HH.20Pb13(CO3)6(Si10O27) · 3H2O
Queitite (TL)9.BF.20Pb4Zn2(SO4)(SiO4)(Si2O7)
Shattuckite9.DB.40Cu5(Si2O6)2(OH)2
Talc9.EC.05Mg3(Si4O10)(OH)2
Titanite9.AG.15CaTi(SiO4)O
Tremolite9.DE.10☐{Ca2}{Mg5}(Si8O22)(OH)2
Willemite9.AA.05Zn2SiO4
Zircon9.AD.30ZrSiO4
Åkermanite9.BB.10Ca2Mg(Si2O7)
Unclassified Minerals
Betpakdalite-CaMg (TL)-[Ca2(H2O)17Mg(H2O)6][Mo8As2Fe3+3O36(OH)]
'Biotite'-
'Carnevallite'-Cu3GaS4
Davidlloydite (TL)-Zn3(AsO4)2·4H2O
Erikapohlite (TL)-Cu3(Zn,Cu,Mg)4Ca2(AsO4)6·2H2O
'Feldspar Group'-
Galloplumbogummite (TL)-Pb(Ga,Al)3-xGeH1-x(PO4)2(OH)6 for 0 ≤ x ≤ 1
'Kintoreite-Segnitite Series'-
'Manganese Oxides'-
'Melilite'-
O'Danielite (TL)-Na(Zn,Mg)3H2(AsO4)3
'Olivine'-(Mg,Fe2+)2SiO4
Plumboselite (TL)-Pb3O2(SeO3)
'Psilomelane'-
'Unnamed (Pb-Feldspar)'-PbAl2Si2O8
'Unnamed (Zn Arsenate)'-Zn, As, O, H
Vanackerite (TL)-Pb4Cd(AsO4)3(Cl,OH)
β-Roselite-Ca2(Co2+,Mg)(AsO4)2 · 2H2O


328 entries listed. 316 valid minerals.

References

Strunz, H. (1959): Tsumeb, seine Erze und Sekundärminerale, insbesondere der neu aufgeschlossenen zweiten Oxydations-Zone. Fortschr. Mineral., 37, 87-90. (in German)

Wilson, W.E. et al (1977) Tsumeb, Mineralogical Record: 8(3): 4-129.

Keller, P. (1984). Tsumeb. Lapis: 9 (7/8): 13-64. (in German)

Keller, P. & Innes, J. (1986): Neue Minerale von Tsumeb. Lapis, 11 (9), 28-32. (in German)

Gebhard, G. and Schlüter, J. (1995). Tsumeb, Namibia: Interessante Neufunde und Neubestimmungen. Lapis, 20 (10), 24-32. (in German)

Gebhard, G. (1999) Tsumeb II. GG Publishing, Grossenseifen, Germany, 328p. (in English).

Bezing, L. von, Bode, R. & Jahn, S. (2008): Namibia Minerals and Localities. Edition Schloss Freudenstein, Bode Verlag GmbH, Haltern, 49-240. (in English)

Mineral and/or Locality  
Search Google  
Copyright © Jolyon Ralph and Ida Chau 1993-2014. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of thousands of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
Current server date and time: October 2, 2014 10:34:35