Sodalite
Sodalite Na8(Al6Si6O24)Cl2
Category
Browse mineral, often found in metamorphic rocks but also in sedimentary and igneous rocks specimens identified by the Rock Identifier community.
Sodalite
Sodalite Na8(Al6Si6O24)Cl2
Pyrite (Iron Pyrites)
Iron Sulfide (FeS2)
Magnetite (potentially Hematite-rich)
Magnetite (Fe3O4)
Calcite
Calcium Carbonate (CaCO3)
Quartz
Silicon Dioxide (SiO2)
Quartz
SiO2
Pyrite
Iron Sulfide (FeS2)
Magnetite / Iron Ore
Magnetite (Fe3O4)
Gneiss
Foliated Metamorphic Rock
Blue Apatite
Fluorapatite (Ca5(PO4)3F)
Garnet
Almandine-Pyrope group, X3Y2(SiO4)3
Pyrite (Fool's Gold)
Iron Disulfide (FeS2)
Pyrite (Fool's Gold)
Iron Sulfide (FeS2)
Pyrite
Iron Sulfide (FeS2)
Orange Calcite
Calcium Carbonate (CaCO3)
Mica (likely Muscovite)
Muscovite / KAl2(AlSi3O10)(OH)2
Quartz
Silicon Dioxide (SiO2)
Magnetite / Lodestone
Magnetite (Fe3O4)
Quartz
Silicon Dioxide (SiO2)
Chalcopyrite
Chalcopyrite (CuFeS2)
Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
Calcite
Calcium Carbonate (CaCO3)
Pyrite
Iron Sulfide (FeS2)
Citrine
Silicon Dioxide (SiO2)
Gneiss
Gneiss (High-grade metamorphic rock)
Rough Corundum (likely Sapphire/Zircon-bearing)
Aluminium Oxide (Al2O3)
Garnet (Red Garnet)
Garnet Group. The red varieties seen in jewelry are typically Almandine (Fe3Al2(SiO4)3), Pyrope (Mg3Al2(SiO4)3), or a mix of the two (pyrope-almandine series).
Pyrite (Fool's Gold)
Iron Sulfide (FeS2)
Quartz (possibly milky quartz or quartz with inclusions)
SiO2 (Silicon Dioxide)
Quartz
Silicon Dioxide (SiO2)
Garnet (Almandine)
Almandine Garnet (Fe3Al2(SiO4)3)
Smoky Quartz (with complementary stones in jewelry setting)
Smoky Quartz (Silicon Dioxide - SiO2)
Pyrite (Fool's Gold)
Iron Sulfide (FeS2)
Rhodonite
Rhodonite (MnSiO3)
Zircon
Zircon (ZrSiO4)
Quartz
Silicon Dioxide (SiO2)
Pyrite (Fool's Gold)
Iron Sulfide (FeS2)
Pyrite
Iron Sulfide (FeS2)
Epidote in Quartz
Quartz with Epidote inclusions (SiO2 with Ca2(Al,Fe)3(SiO4)3(OH) inclusions)
Garnet (likely Almandine)
Almandine (Fe3Al2(SiO4)3)
Quartz
Silicon Dioxide (SiO2)
Moonstone (Tumbled)
Potassium Aluminum Silicate (KAlSi3O8) with inclusions of Albite