|
|
Fairfax Co., Virginia, USA
List of minerals arranged by Strunz 10th Edition classification
| Group 1 - Elements | ||
|---|---|---|
| Gold | 1.AA.05 | Au |
| Silver | 1.AA.05 | Ag |
| Sulphur | 1.CC.05 | S8 |
| Group 2 - Sulphides and Sulfosalts | ||
| Acanthite | 2.BA.35 | Ag2S |
| Bornite | 2.BA.15 | Cu5FeS4 |
| Chalcocite | 2.BA.05 | Cu2S |
| Chalcopyrite | 2.CB.10a | CuFeS2 |
| Cuprobismutite | 2.JA.10a | Cu8AgBi12S24 |
| Galena | 2.CD.10 | PbS |
| Greenockite | 2.CB.45 | CdS |
| Jamesonite ? | 2.HB.15 | Pb4FeSb6S14 |
| Pyrite | 2.EB.05a | FeS2 |
| Sphalerite | 2.CB.05a | ZnS |
| Wittichenite | 2.GA.20 | Cu3BiS3 |
| Wurtzite | 2.CB.45 | (Zn,Fe)S |
| Group 4 - Oxides and Hydroxides | ||
| Chromite | 4.BB.05 | Fe2+Cr3+2O4 |
| Hematite | 4.CB.05 | Fe2O3 |
| var: Specularite | 4.CB.05 | Fe2O3 |
| Ilmenite | 4.CB.05 | Fe2+TiO3 |
| Lithiophorite | 4.FE.25 | (Al,Li)MnO2(OH)2 |
| Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| Opal | 4.DA.10 | SiO2 · nH2O |
| var: Opal-AN | 4.DA.10 | SiO2 · nH2O |
| Pyrolusite | 4.DB.05 | MnO2 |
| Quartz | 4.DA.05 | SiO2 |
| var: Agate | 4.DA.05 | SiO2 |
| var: Amethyst | 4.DA.05 | SiO2 |
| var: Blue Quartz | 4.DA.05 | SiO2 |
| var: Chalcedony | 4.DA.05 | SiO2 |
| var: Jasper | 4.DA.05 | SiO2 |
| var: Moss Agate | 4.DA.05 | SiO2 |
| var: Rock Crystal | 4.DA.05 | SiO2 |
| var: Smoky Quartz | 4.DA.05 | SiO2 |
| Group 5 - Nitrates and Carbonates | ||
| Azurite | 5.BA.05 | Cu3(CO3)2(OH)2 |
| Calcite | 5.AB.05 | CaCO3 |
| Chalconatronite ? | 5.CB.40 | Na2Cu(CO3)2 · 3H2O |
| Malachite | 5.BA.10 | Cu2(CO3)(OH)2 |
| Siderite | 5.AB.05 | FeCO3 |
| Group 7 - Sulphates, Chromates, Molybdates and Tungstates | ||
| Anhydrite | 7.AD.30 | CaSO4 |
| Baryte | 7.AD.35 | BaSO4 |
| Brochantite | 7.BB.25 | Cu4(SO4)(OH)6 |
| Chalcanthite | 7.CB.20 | CuSO4 · 5H2O |
| Melanterite | 7.CB.35 | FeSO4 · 7H2O |
| Thaumasite | 7.DG.15 | Ca3(SO4)[Si(OH)6](CO3) · 12H2O |
| Group 8 - Phosphates, Arsenates and Vanadates | ||
| Chlorapatite | 8.BN.05 | Ca5(PO4)3Cl |
| Libethenite | 8.BB.30 | Cu2(PO4)(OH) |
| Pseudomalachite | 8.BD.05 | Cu5(PO4)2(OH)4 |
| Variscite | 8.CD.10 | AlPO4 · 2H2O |
| Wavellite | 8.DC.50 | Al3(PO4)2(OH,F)3 · 5H2O |
| Group 9 - Silicates | ||
| Actinolite | 9.DE.10 | ☐{Ca2}{(Mg,Fe2+)5}(Si8O22)(OH)2 |
| Albite | 9.FA.35 | NaAlSi3O8 |
| Analcime | 9.GB.05 | Na2(Al2Si4O12) · 2H2O |
| Andalusite | 9.AF.10 | Al2(SiO4)O |
| var: Chiastolite | 9.AF.10 | Al2(SiO4)O |
| Andradite | 9.AD.25 | Ca3Fe3+2(SiO4)3 |
| Anorthite var: Labradorite | 9.FA.35 | (Ca,Na)[Al(Al,Si)Si2O8] |
| Anthophyllite | 9.DE.05 | ☐{Mg2}{Mg5}(Si8O22)(OH)2 |
| Antigorite | 9.ED.15 | Mg3(Si2O5)(OH)4 |
| Apophyllite-(KOH) | 9.EA.15 | KCa4(Si8O20)(OH,F) · 8H2O |
| Babingtonite | 9.DK.05 | Ca2(Fe,Mn)FeSi5O14(OH) |
| Chabazite-Ca | 9.GD.10 | (Ca,K2,Na2)2[Al2Si4O12]2 · 12H2O |
| Chrysocolla | 9.ED.20 | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O (x < 1) |
| Chrysotile | 9.ED.15 | Mg3(Si2O5)(OH)4 |
| Clinozoisite | 9.BG.05a | {Ca2}{Al3}(Si2O7)(SiO4)O(OH) |
| Cordierite | 9.CJ.10 | (Mg,Fe)2Al3(AlSi5O18) |
| Datolite | 9.AJ.20 | Ca(HBSiO5) |
| Diopside | 9.DA.15 | CaMgSi2O6 |
| Dravite | 9.CK.05 | Na(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH) |
| Epidote | 9.BG.05a | {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH) |
| Gyrolite | 9.EE.30 | NaCa16Si23AlO60(OH)8 · 14H2O |
| Heulandite-Ca | 9.GE.05 | (Ca,Na)2-3Al3(Al,Si)2Si13O36 · 12H2O |
| Kyanite | 9.AF.15 | Al2(SiO4)O |
| Laumontite | 9.GB.10 | CaAl2Si4O12 · 4H2O |
| Loudounite | 9.HF.10 | NaCa5Zr4Si16O40(OH)11 · 8H2O |
| Mesolite | 9.GA.05 | Na2Ca2Si9Al6O30 · 8H2O |
| Microcline | 9.FA.30 | KAlSi3O8 |
| Montmorillonite | 9.EC.40 | (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O |
| Mordenite | 9.GD.35 | (Na2,Ca,K2)Al2Si10O24 · 7H2O |
| Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| var: Sericite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
| Natrolite | 9.GA.05 | Na2Al2Si3O10 · 2H2O |
| Okenite | 9.EA.40 | CaSi2O5 · 2H2O |
| Pectolite | 9.DG.05 | NaCa2(HSi3O9) |
| Prehnite | 9.DP.20 | Ca2Al2Si3O10(OH)2 |
| Sillimanite | 9.AF.05 | Al2(SiO4)O |
| Stellerite | 9.GE.15 | Ca[Al2Si7O18] · 7H2O |
| Stilbite-Ca | 9.GE.10 | NaCa4[Al9Si27O72] · nH2O |
| Talc | 9.EC.05 | Mg3(Si4O10)(OH)2 |
| var: Steatite | 9.EC.05 | Mg3(Si4O10)(OH)2 |
| Titanite | 9.AG.15 | CaTi(SiO4)O |
| Tremolite | 9.DE.10 | ☐{Ca2}{Mg5}(Si8O22)(OH)2 |
| Unclassified Minerals | ||
| 'Allanite' | - | |
| Amphibole Supergroup var: Byssolite | - | AX2Z5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| 'Ancylite' ? | - | |
| 'Apatite' | - | |
| 'Asbestos' | - | |
| 'Biotite' | - | |
| 'Chabazite' | - | |
| 'Chlorite Group' | - | |
| 'Clay' | - | |
| 'Garnet' | - | X3Z2(SiO4)3 |
| 'K Feldspar' | - | |
| 'var: Adularia' | - | KAlSi3O8 |
| 'Limonite' | - | FeO(OH) · nH2O |
| 'Psilomelane' | - | |
| 'Serpentine Group' | - | D2[Si2O5](OH)4 + or - nH2O |
| 'Stilbite' | - | |
| 'Tourmaline' | - | A(D3)G6(T6O18)(BO3)3X3Z |
108 entries listed. 92 valid minerals.
This page is currently not sponsored. To sponsor this page click here.