Sodalite
Na8(Al6Si6O24)Cl2
mineral
Category
Industrial Byproduct (Often Confused With Igneous Rocks Or Meteorites)
Browse industrial byproduct (often confused with igneous rocks or meteorites) specimens identified by the Rock Identifier community.
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Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
mineral
Amethyst and Peridot
Amethyst (SiO2 with iron impurities) and Peridot ((Mg, Fe)2SiO4)
mineral
Chalcopyrite
Copper Iron Sulfide (CuFeS2)
mineral
Astrophyllite
(K,Na)3(Fe,Mn)7Ti2Si8O24(O,OH)7
mineral
Iron-Nickel Meteorite (Possible Chondrite or Oxidized Iron)
Siderite (Nickel-Iron) or Chondrite (Si/Fe composite)
igneous
Blue Apatite
Apatite - Ca5(PO4)3(F,Cl,OH)
mineral
Pyrite
Iron Sulfide (FeS2)
mineral
Iron Meteorite
Siderite (Fe-Ni alloy, primarily Kamacite and Taenite)
igneous
Chalcopyrite (Peacock Ore)
Chalcopyrite (CuFeS2)
mineral
Efflorescence (on Clay Brick)
Crystalline salt deposits (typically Sodium Sulfate Na2SO4, Calcium Carbonate CaCO3, or Potassium Sulfate K2SO4)
Mineral precipitate (anthropogenic context)
Green Slag
Anthropogenic Silicate Glass
Mineraloid (Industrial byproduct)
Scoria
Scoria (Vesicular Basalt/Andesite)
igneous
Sodalite
Na8(Al6Si6O24)Cl2
mineral
Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
mineral
Asphalt (Aggregate)
Bituminous macadam / Concrete Aggregate
sedimentary
Lunar Highlands Breccia (Meteorite)
Lunar Feldspathic Breccia
igneous
Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
mineral
Chondrite Meteorite
Stony Meteorite (L, H, or LL Chondrite)
igneous
Blue Apatite
Fluorapatite (Ca5(PO4)3F)
mineral
![Arfvedsonite (Arfvedsonite [Na3(Fe2+,Mg)4Fe3+Si8O22(OH)2]) — mineral](https://media.rock.id/arfvedsonite-d618c789-b1fe-404c-9e45-d81cf45b51c8-thumbnail.jpg)
Arfvedsonite
Arfvedsonite [Na3(Fe2+,Mg)4Fe3+Si8O22(OH)2]
mineral
Olivine (Dunite)
(Mg,Fe)2SiO4 (Magnesium Iron Silicate)
igneous
Peridot
Olivine (specifically, the gem-quality variety forsterite, (Mg,Fe)2SiO4)
Mineral
Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
mineral
Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
mineral
Sodalite in Feldspar Matrix
Sodalite (Na8(Al6Si6O24)Cl2)
mineral
Sodalite
Sodium Aluminum Silicate Chloride (Na8(Al6Si6O24)Cl2)
mineral
Moissanite
Silicon Carbide (SiC)
mineral
Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
mineral
Sodalite
Sodalite (Na8Al6Si6O24Cl2)
mineral
Quartzite
Quartzite (primarily SiO2)
metamorphic
Serpentine
Antigorite, Lizardite, and Chrysotile (Mg3Si2O5(OH)4)
metamorphic
Pyrite (Fool's Gold)
Iron Disulfide (FeS2)
mineral
Weathered iron-rich rock, possibly meteorite
Uncertain; likely goethite/hematite-rich material, with meteorite possibility
mineral
Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
mineral
Indochinite Tektite
Tektite (high-silica impact glass)
igneous
Possible iron-rich basalt or industrial slag
Basalt, likely Fe–Mg silicate rock; exact identification is uncertain from the blurred image
igneous
Quartzite
Quartzite (SiO2)
metamorphic
![Arfvedsonite in Quartz (also known as Eudialyte/Garnet Syenite variety) (Arfvedsonite [Na3(Fe2+)4Fe3+Si8O22(OH)2] within a silicate matrix) — igneous](https://media.rockidentification.com/a4026c5a-8968-420a-93d2-4bffc2cc7d5f-thumbnail.jpg)
Arfvedsonite in Quartz (also known as Eudialyte/Garnet Syenite variety)
Arfvedsonite [Na3(Fe2+)4Fe3+Si8O22(OH)2] within a silicate matrix
igneous
Chrysocolla (on host rock)
Cu2-xAlx(H2-xSi2O5)(OH)4·nH2O (Copper silicate)
mineral
Greenstone / Greenschist
Greenschist (metamorphosed mafic rock)
metamorphic
Pyrite (Fool's Gold)
Iron Sulfide (FeS2)
mineral