Slag
Anthropogenic Iron Silicate Glass
mineral
Category
Mineral Like Byproduct
Browse mineral like byproduct specimens identified by the Rock Identifier community.
Learn about Mineral Like Byproduct in the encyclopedia
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Bismuth Crystal
Bismuth (Bi)
mineral
Green Slag Glass (Cullet)
Amorphous Silica (Industrial Glass Byproduct)
Synthetic/Byproduct (Non-igneous, non-sedimentary, non-metamorphic)
Ferro-slag (Leland Blue/Slag Glass)
Anthropogenic Vitreous Silica (Industrial Slag)
igneous
Aluminum Slag
Anthropogenic Aluminum (Al)
mineral
Ferruginous Slag (Iron Smelting Byproduct)
Anthropogenic Vitreous Silicate (often containing Fayalite: Fe2SiO4)
Mineraloid/Anthropogenic (Technofossil)
Slag
Anthropogenic Vitreous Silicate / Ferro-silicate Slag
igneous
Slag (Anthropogenic Glass/Iron byproduct)
Ferro-silicate Slag
Anthropogenic (Man-made)
Man-made Slag (Industrial Byproduct)
Anthropogenic Glassy Residue
not a natural rock
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
mineral
Ferro-Manganese Slag
Vitreous Silicate Slag
Anthropogenic (Industrial byproduct)
Silicon Carbide (Carborundum)
Silicon Carbide (SiC)
mineral
Bismuth
Bismuth (Bi)
mineral
Green Slag
Anthropogenic Silicate Glass
Mineraloid (Industrial byproduct)
Slag (Industrial Glass/Metal Waste)
Artificial silicate/ferro-silicate byproduct
Mineraloid (Industrial byproduct)
Tiffany Stone
Fluoritized Opal Beryllium Tuff (composed of Fluorite; CaF2, Opalized SiO2, Bertrandite, Chalcedony, and Quartz)
metamorphic
Iron Slag
Iron Slag (Industrial Vitreous Material)
Mineral/By-product
Slag (Industrial Byproduct)
Ferro-silicate glass (Slag)
Anthropogenic (Man-made industrial deposit)
Industrial Slag
Anthropogenic Vitreous Slag
igneous
Tiffany Stone
Bertrandite Fluorite (CaF2 + Be4Si2O7(OH)2)
metamorphic
Silver (Jewelry form)
Native Silver (Ag)
mineral
Red Slag Glass (Cullet)
Amorphous Silicon Dioxide (SiO2) with metallic dopants
Antropogenic (Man-made material)
Calcite
Calcium Carbonate (CaCO3)
mineral
Quartz (Milky/River Quartz)
Silicon Dioxide (SiO2)
mineral
Green Slag Glass
Amorphous Silicon Dioxide (with metallic impurities)
Igneous (Anthropogenic)
Slag Glass
Glassy Silicate Residue
industrial byproduct
Slag Glass
SiO2 (Silicon Dioxide) with impurities
man-made glass
Pyrite (on Quartz matrix)
Iron Disulfide (FeS2)
mineral
Quartz Pebble
Silicon Dioxide (SiO2)
mineral
Carborundum (Silicon Carbide)
Silicon Carbide (SiC)
mineral (synthetic)
Likely slag or metallic industrial byproduct
Unidentified iron-rich ferrous slag; possibly magnetite-bearing slag
mineral
Unopened Geode
Geode (containing various mineralization like Quartz SiO2)
sedimentary
Fluorite
Calcium fluoride (CaF2)
mineral
Gneiss
Gneiss
metamorphic
Bauxite
Bauxite (Al2O3·2H2O mixed with iron oxides)
sedimentary
Pegmatite
Pegmatite (felsic intrusive igneous rock)
igneous
Pink Feldspar (Orthoclase)
Orthoclase Feldspar (KAlSi3O8)
mineral
Snowflake Obsidian
Volcanic Glass with Spherulite inclusions (mainly Cristobalite)
igneous
Raw Fluorite
Calcium Fluoride (CaF2)
mineral
Granitic Pegmatite with Schorl Tourmaline
Granitic Pegmatite (Schorl: NaFe3Al6(BO3)3Si6O18(OH)4)
igneous
Green Fluorite
Calcium Fluoride (CaF2)
mineral
Pegmatite
Igneous Pegmatite
igneous