Green Glass Slag
Amorphous Silicon Dioxide (SiO2) with metal oxide impurities
mineraloid (man-made)
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 - Sodium Aluminum Silicate Chloride (Na8(Al6Si6O24)Cl2)
mineral
Quartzite
Quartzite (SiO2)
metamorphic
Olivine (in Peridotite/Dunite form)
Magnesium Iron Silicate (Mg,Fe)2SiO4
igneous
Blue Slag Glass
Amorphous Silica (Byproduct of smelting)
Antropogenic (Man-made)
Cullet Glass (Slag Glass)
Amorphous Silicon Dioxide (SiO2) with metallic oxide impurities
mineraloid
Blue Slag Glass
Ferro-silicate glass (Slag)
igneous (man-made/industrial)
Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
mineral
Peridot (Olivine)
Olivine ((Mg, Fe)2SiO4)
mineral
Likely slag or metallic industrial byproduct
Unidentified iron-rich ferrous slag; possibly magnetite-bearing slag
mineral
Quartzite
Quartzite (primarily SiO2)
metamorphic
Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
Mineral
Lunar Breccia Meteorite
Lunar Feldspathic Breccia
igneous
Blue Apatite
Fluorapatite / Apatite Group Ca5(PO4)3(F,Cl,OH)
mineral
Tumbled blue sodalite (probable)
Sodalite, Na₈(Al₆Si₆O₂₄)Cl₂
mineral
Peridot (Olivine)
Olivine (Magnesium Iron Silicate - (Mg, Fe)2SiO4)
mineral
Slag Glass
Amorphous Silica Glass (with metal oxide inclusions)
Mineraloid / Industrial Waste
Olivine (Peridot)
Magnesium Iron Silicate (Mg, Fe)2SiO4
Mineral
Olivine (Peridotite)
Magnesium iron silicate ((Mg, Fe)2SiO4)
igneous
Quartzite
Quartzite (composed primarily of SiO2)
metamorphic
Ironstone (Limonite/Goethite Concretion)
Ferruginous Sedimentary Rock (composed of Goethite FeO(OH) and Limonite)
sedimentary
Quartzite
Quartzite (SiO2)
metamorphic
Hypersthene
Hypersthene ((Mg,Fe)SiO₃)
Mineral
Quartzite
Quartzite (principally SiO2)
metamorphic
Cullet Glass (Slag)
Amorphous Silicon Dioxide (Man-made)
Mineraloid
Olivine Peridotite
Peridotite (comprising Olivine (Mg,Fe)2SiO4 and Pyroxene)
igneous
Chalcopyrite
Copper Iron Sulfide (CuFeS2)
mineral
Fluorite
Calcium fluoride (CaF2)
mineral
Olivine (Peridot)
Magnesium Iron Silicate ((Mg, Fe)2SiO4)
mineral
Blue sodalite beads
Sodalite, Na₈(Al₆Si₆O₂₄)Cl₂
mineral
Iron Meteorite
Siderite (comprised primarily of Kamacite and Taenite alloys)
igneous
Sodalite
Na8(Al6Si6O24)Cl2
mineral
Olivine (Peridot)
Magnesium Iron Silicate ((Mg, Fe)2SiO4)
Mineral
Olivine (Peridot)
Magnesium Iron Silicate ((Mg, Fe)2SiO4)
mineral
Olivine (Peridotite)
(Mg, Fe)2SiO4 (Magnesium Iron Silicate)
igneous
Iron Meteorite
Siderite (Fe, Ni)
igneous
Bronzite
Enstatite (magnesium iron silicate), (Mg,Fe2+)SiO3
mineral
Hypersthene
Enstatite-Ferrosilite series, (Mg,Fe)2Si2O6
mineral
Blue Apatite
Fluorapatite (Ca5(PO4)3F)
mineral
Cobalt Glass Slug (Man-made Glass)
Amorphous Silica with Cobalt Oxide (SiO2 + CoO)
mineraloid
Quartzite
Quartzite (composed primarily of SiO2)
metamorphic
Quartzite
Quartzite (primarily SiO2)
metamorphic