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Wrangell-Petersburg Borough, Alaska, USA
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | ||
|---|---|---|
| Gold | 1.AA.05 | Au |
| Iridium var: Platiniridium | 1.AF.10 | (Ir,Pt) |
| Osmium var: Iridosmine | 1.AF.05 | (Os,Ir) |
| Group 2 - Sulphides and Sulfosalts | ||
| Arsenopyrite | 2.EB.20 | FeAsS |
| Bornite | 2.BA.15 | Cu5FeS4 |
| Chalcopyrite | 2.CB.10a | CuFeS2 |
| Cubanite | 2.CB.55a | CuFe2S3 |
| Erlichmanite | 2.EB.05a | OsS2 |
| Galena | 2.CD.10 | PbS |
| Molybdenite | 2.EA.30 | MoS2 |
| Pentlandite | 2.BB.15 | (Fe,Ni)9S8 |
| Pyrite | 2.EB.05a | FeS2 |
| Pyrrhotite | 2.CC.10 | Fe1-xS (x = 0 to 0.17) |
| Sphalerite | 2.CB.05a | ZnS |
| Tetrahedrite | 2.GB.05 | Cu6[Cu4(Fe,Zn)2]Sb4S13 |
| Group 3 - Halides | ||
| Fluorite | 3.AB.25 | CaF2 |
| Group 4 - Oxides and Hydroxides | ||
| Cassiterite | 4.DB.05 | SnO2 |
| Chromite | 4.BB.05 | Fe2+Cr3+2O4 |
| Hematite | 4.CB.05 | Fe2O3 |
| Ilmenite | 4.CB.05 | Fe2+TiO3 |
| Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| Quartz | 4.DA.05 | SiO2 |
| var: Chalcedony | 4.DA.05 | SiO2 |
| var: Jasper | 4.DA.05 | SiO2 |
| Group 5 - Nitrates and Carbonates | ||
| Calcite | 5.AB.05 | CaCO3 |
| Cerussite | 5.AB.15 | PbCO3 |
| Dolomite | 5.AB.10 | CaMg(CO3)2 |
| Hydrozincite | 5.BA.15 | Zn5(CO3)2(OH)6 |
| Malachite | 5.BA.10 | Cu2(CO3)(OH)2 |
| Smithsonite | 5.AB.05 | ZnCO3 |
| Witherite | 5.AB.15 | BaCO3 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | ||
| Baryte | 7.AD.35 | BaSO4 |
| Scheelite | 7.GA.05 | Ca(WO4) |
| Group 8 - Phosphates, Arsenates and Vanadates | ||
| Fluorapatite var: Carbonate-rich Fluorapatite | 8.BN.05 | Ca5(PO4,CO3)3(F,O) |
| Group 9 - Silicates | ||
| Almandine | 9.AD.25 | Fe2+3Al2(SiO4)3 |
| Barrerite | 9.GE.15 | (Na,K,Ca0.5)2[Al2Si7O18] · 7H2O |
| Beryl | 9.CJ.05 | Be3Al2(Si6O18) |
| Diopside | 9.DA.15 | CaMgSi2O6 |
| Epidote | 9.BG.05a | {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH) |
| Epistilbite | 9.GD.45 | CaAl2Si6O16 · 5H2O |
| Laumontite | 9.GB.10 | CaAl2Si4O12 · 4H2O |
| Mordenite | 9.GD.35 | (Na2,Ca,K2)Al2Si10O24 · 7H2O |
| Stilbite-Na | 9.GE.10 | (Na,Ca,K)6-7[Al8Si28O72] · nH2O |
| Topaz | 9.AF.35 | Al2(SiO4)(F,OH)2 |
| Unclassified Minerals | ||
| 'Apophyllite' | - | |
| 'Biotite' | - | |
| 'Chabazite' | - | |
| 'Garnet' | - | X3Z2(SiO4)3 |
| 'Heulandite' | - | |
| 'Hornblende' | - | |
| 'K Feldspar' | - | |
| 'Limonite' | - | FeO(OH) · nH2O |
| 'Pyroxene Group' | - | |
53 entries listed. 44 valid minerals.
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