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Mason Co., Texas, USA
List of minerals arranged by Dana 8th Edition classification
| Group 2 - SULFIDES | ||
|---|---|---|
| AmBnXp, with (m+n):p = 1:2 | ||
| Pyrite | 2.12.1.1 | FeS2 |
| Group 4 - SIMPLE OXIDES | ||
| A2X3 | ||
| Hematite | 4.3.1.2 | Fe2O3 |
| Ilmenite | 4.3.5.1 | Fe2+TiO3 |
| AX2 | ||
| Anatase | 4.4.4.1 | TiO2 |
| Cassiterite | 4.4.1.5 | SnO2 |
| Pyrolusite | 4.4.1.4 | MnO2 |
| Rutile | 4.4.1.1 | TiO2 |
| Group 7 - MULTIPLE OXIDES | ||
| AB2X4 | ||
| Hausmannite | 7.2.7.1 | MnMn2O4 |
| Magnetite | 7.2.2.3 | Fe2+Fe3+2O4 |
| (AB)2X3 | ||
| Braunite | 7.5.1.3 | Mn2+Mn3+6(SiO4)O8 |
| Group 9 - NORMAL HALIDES | ||
| AX2 | ||
| Fluorite | 9.2.1.1 | CaF2 |
| Group 16a - ANHYDROUS CARBONATES CONTAINING HYDROXYL OR HALOGEN | ||
| Azurite | 16a.2.1.1 | Cu3(CO3)2(OH)2 |
| Malachite | 16a.3.1.1 | Cu2(CO3)(OH)2 |
| Group 41 - ANHYDROUS PHOSPHATES, ETC.CONTAINING HYDROXYL OR HALOGEN | ||
| A5(XO4)3Zq | ||
| Fluorapatite | 41.8.1.1 | Ca5(PO4)3F |
| Group 51 - NESOSILICATES Insular SiO4 Groups Only | ||
| Insular SiO4 Groups Only with cations in [6] and >[6] coordination | ||
| Spessartine | 51.4.3a.3 | Mn2+3Al2(SiO4)3 |
| Insular SiO4 Groups Only with cations in >[6] coordination | ||
| Zircon | 51.5.2.1 | ZrSiO4 |
| Group 52 - NESOSILICATES Insular SiO4 Groups and O,OH,F,H2O | ||
| Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] coordination only | ||
| Topaz | 52.3.1.1 | Al2(SiO4)(F,OH)2 |
| Group 58 - SOROSILICATES Insular, Mixed, Single, and Larger Tetrahedral Groups | ||
| Insular, Mixed, Single, and Larger Tetrahedral Groups with cations in [6] and higher coordination; single and double groups (n = 1, 2) | ||
| Epidote | 58.2.1a.7 | {Ca2}{Al2Fe3+}(Si2O7)(SiO4)O(OH) |
| Group 61 - CYCLOSILICATES Six-Membered Rings | ||
| Six-Membered Rings with [Si6O18] rings; possible (OH) and Al substitution | ||
| Beryl | 61.1.1.1 | Be3Al2(Si6O18) |
| Six-Membered Rings with borate groups | ||
| Schorl | 61.3.1.10 | Na(Fe2+3)Al6(Si6O18)(BO3)3(OH)3(OH) |
| Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings | ||
| Sheets of 6-membered rings with 2:1 layers | ||
| Biotite | 71.2.2b.2 | |
| Muscovite | 71.2.2a.1 | KAl2(AlSi3O10)(OH)2 |
| Group 74 - PHYLLOSILICATES Modulated Layers | ||
| Modulated Layers with joined strips | ||
| Chrysocolla | 74.3.2.1 | Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O (x < 1) |
| Group 75 - TECTOSILICATES Si Tetrahedral Frameworks | ||
| Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si | ||
| Quartz | 75.1.3.1 | SiO2 |
| Group 76 - TECTOSILICATES Al-Si Framework | ||
| Al-Si Framework with Al-Si frameworks | ||
| Albite | 76.1.3.1 | NaAlSi3O8 |
| Microcline | 76.1.1.5 | KAlSi3O8 |
| Unclassified Minerals | ||
| 'Garnet Group' | - | X3Z2(TO4)3 (X = Ca, Fe, etc · , Z = Al, Cr, etc · , T = Si, As, V, etc · ) |
| 'Hornblende' | - | |
| Quartz var: Milky Quartz | - | SiO2 |
| var: Smoky Quartz | - | SiO2 |
| Turgite | - | |
31 entries listed. 27 valid minerals.
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Locality Updated: Mt Wyatt area, Whitsunday Region, Queensland, AustraliaFrom Steve Sorrell, 19th May 2013 05:43:10