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Earth Materials II
Earth Materials II Laboratory |
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The following table contains a list of mineral names and accompanying chemical formulas. You need to know the basic properties and chemical formulas for these minerals. |
| Mineral formulas | ||||
| Framework silicates | Carbonates, sulfates, phosphates | |||
| Quartz | SiO2 | Calcite | CaCO3 | |
| Sanidine | KAlSi3O8 | Magnesite | MgCO3 | |
| Orthoclase | KAlSi3O8 | Siderite | FeCO3 | |
| Microcline | KAlSi3O8 | Rhodochrosite | MnCO3 | |
| Albite | NaAlSi3O8 | Dolomite | CaMg(CO3)2 | |
| Anorthite | CaAl2Si2O8 | Aragonite | CaCO3 | |
| Divisions of the plagioclase series | Anhydrite | CaSO4 | ||
| Nepheline | NaAlSiO4 | Gypsum | CaSO4.2H2O | |
| Leucite | KAlSi2O6 | Apatite | Ca5(PO4)3(OH,F,Cl) | |
| Sheet silicates | Monazite | (Ce,La,Th)PO4 | ||
| Serpentine | Mg3Si2O5(OH)4 | Oxides, hydroxides, halides | ||
| Talc | Mg3Si4O10(OH)2 | Cuprite | Cu2O | |
| Muscovite | KAl3Si3O10(OH,F,Cl)2 | Spinel | MgAl2O4 | |
| Biotite | K(Fe,Mg)3AlSi3O10(OH)2 | Magnetite | Fe3O4 | |
| Kaolinite | Al2Si2O5(OH)4 | Chromite | FeCr2O4 | |
| Chain silicates (pyroxenes) | Hematite | Fe2O3 | ||
| Pigeonite | (Mg,Fe2+,Ca)Si2O6 | Corundum | Al2O3 | |
| Diopside | CaMgSi2O6 | Ilmenite | FeTiO3 | |
| Hedenbergite | CaFeSi2O6 | Rutile | TiO2 | |
| Augite | (Ca,Mg,Fe2+,Fe3+,Al)2(Si,Al)2O6 | Uraninite | UO2 | |
| Jadeite | NaAlSi2O6 | Brucite | Mg(OH)2 | |
| Spodumene | LiAlSi2O6 | Gibbsite | Al(OH)3 | |
| Ring silicates | Goethite | Fe(OH)2 | ||
| Beryl | Al2Be3Si6O18 | Halite | NaCl | |
| Orthosilicates | Sylvite | KCl | ||
| Forsterite | Mg2SiO4 | Fluorite | CaF2 | |
| Fayalite | Fe2SiO4 | Sulfides | ||
| Garnet group | X3Y2(SiO4)3 | Pyrite | FeS2 | |
| Zircon | ZrSiO4 | Galena | PbS | |
| Andalusite | Al2SiO5 | Sphalerite | ZnS | |
| Kyanite | Al2SiO5 | Cinnabar | HgS | |
| Sillimanite | Al2SiO5 | Molybdenite | MoS2 | |
| Titanite | CaTiSiO5 | Chalcopyrite | CuFeS2 | |