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| A. Silicates | ||
| 1. Nesosilicates: independent tetrahedra (SiO4) | ||
| Olivine (Mg,Fe)2SiO4 : Mg - Forsterite, Fe - Fayalite | ||
| Garnet: Almandine Fe3Al2Si3O12 | ||
| Grossularite Ca3Al2Si3O12 | ||
| Sillimanite, Andalusite, Kyanite | ||
| Titanite (Sphene) CaTiSiO5 | ||
| Staurolite | ||
| 2. Sorosilicate: double-tetrahedral groups (Si2O7) | ||
| Epidote | Ca,Fe+3, Al silicate with (OH) | |
| 3. Cyclosilicates: rings of linked tetrahedra (Si6O18) | ||
| Beryl | Be3Al2Si6O18 | |
| Tourmaline | Na,Mg,Fe,Al etc borosilicate with (BO3), (OH) | |
| 4. Inosilicates: chains of linked tetrahedra | ||
| (a) Pyroxenes - single chains (SiO3) | ||
| Diopside |
CaMgSi2O6 |
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| Augite | (Ca,Mg,Fe)2Si2O6 | |
| Orthopyroxene (enstatite, hypersthene) (Mg,Fe) SiO3 | ||
| (b) Amphiboles - double chains (Si4O11) with (OH) | ||
| Tremolite, actinolite Ca2(Mg,Fe)5(Si8O22) (OH)2 | ||
| Hornblende NaCa2(Mg,Fe)5(AlSi7O22) (OH)2 | ||
| 5. Phyllosilicates: sheets of linked tetrahedra (Si2O5) with (OH) | ||
| Kaolinite | A14(Si4O10) (OH)8 | |
| Serpentine | Mg6(Si4O10) (OH)8 | |
| Talc | Mg3(Si4O10) (OH)2 | |
| Chlorite | Mg5Al(AlSi3O10) (OH)8 | |
| Biotite | K(Fe,Mg)3(AlSi3O10) (OH)2 | |
| Muscovite | KAl2(AlSi3O10) (OH)2 | |
| 6. Tectosilicates: 3-D frameworks of linked tetrahedra (SiO2 etc.) | ||
| Quartz | (high, low T) SiO2 | |
| Orthoclase | (alkali feldspar) KAlSi3O8 - (K, Na) AlSi3O8 | |
| Plagioclase | (Na,Ca)Al(Si,Al)Si2O8: albite - NaAlSi3O8, Anorthite - CaAl2Si2O8 | |
| Zeolites | complex Ca,Na, Al silicates with H2O | |
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| 1. Native elements | ||
| Graphite | C | |
| Sulfur | S | |
| Copper | Cu | |
| 2. Halides | ||
| Halite | NaCl | |
| Fluorite | CaF2 | |
| 3. Sulfides | ||
| Pyrite, Marcasite | FeS2 | |
| Pyrrhotite | Fe1-xS | |
| Sphalerite | ZnS | |
| Galena | PbS | |
| Chalcopyrite | CuFeS2 | |
| Arsenopyrite | FeAsS | |
| 4. Oxides | ||
| Rutile | TiO2 | |
| Pyrolusite | MnO2 | |
| Hematite | Fe2O3 | |
| Ilmenite | FeTiO3 | |
| Corundum | Al2O3 | |
| Magnetite | Fe3O4 | |
| Chromite | FeCr2O4 | |
| 5. Hydroxides etc. | ||
| Goethite, limonite | FeO(OH) | |
| Bauxite: gibbsite, Al(OH)3 and diaspore AlO(OH) | ||
| 6. Carbonates | ||
| Calcite, Aragonite | CaCO3 | |
| Dolomite | CaMg (CO3)2 | |
| Siderite | FeCO3 | |
| Azurite | Cu, (CO3), (OH) | |
| Malachite | Cu, (CO3), (OH) | |
| 7. Sulfates | ||
| Anhydrite | CaSO4 | |
| Barite | BaSO4 | |
| Gypsum | CaSO4 . 2H2O | |
| 8. Phosphates | ||
| Apatite | Ca5(PO4)3 [(OH), F, Cl] | |