Vanadinite
Lead Chlorovanadate, Pb5(VO4)3Cl
mineral
Category
Mineral Based Alloy (Anthropogenic)
Browse mineral based alloy (anthropogenic) specimens identified by the Rock Identifier community.
Learn about Mineral Based Alloy (Anthropogenic) in the encyclopedia
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Gold and Silver (Metal Components of an Antique Pocket Watch)
Native Gold (Au) and Native Silver (Ag)
mineral
Granite (with Beryl/Aquamarine)
Granite (Feldspar, Quartz, Mica, and Beryl Be3Al2Si6O18)
igneous
Mixed Mineral Collection (Quartz, Amethyst, Rose Quartz, Pyrite, etc.)
Mixed Silicates and Sulfides (SiO2, FeS2)
mineral
Sandstone
Arenite (typically SiO2 based)
sedimentary
Celestite (Celestine)
Strontium sulfate (SrSO4)
mineral
Slag
Anthropogenic Vitreous Silica/Iron oxides
mineral-like byproduct
Iron Slag
Anthropogenic Vitreous Silicate (Byproduct of Smelting)
Mineral-like byproduct
Blue Dyed Agate
Silicon Dioxide (SiO2) with artificial pigment
mineral
Jasper Agate (Carnelian Jasper)
Silicon Dioxide (SiO2) with iron oxide inclusions
mineral
Sandstone
Arenite (SiO2 based typically)
sedimentary
Breccia
Breccia
sedimentary
Vanadinite
Lead Chlorovanadate - Pb5(VO4)3Cl
mineral
Pearl
Calcium Carbonate (CaCO3) + Conchiolin
mineral
Aquamarine
Beryl (Be3Al2Si6O18 with iron impurities)
mineral
Bismuth
Native Bismuth (Bi)
mineral
Ceramic or Polished Stone Heart (Anthropogenic Material)
Glazed Ceramic (Silicon Dioxide based coating on Alumina Silicate body) or Polished Limestone/Marble (Calcium Carbonate, CaCO3)
Synthetic/Anthropogenic Mineraloid
Gold
Gold (Native Element); Au
mineral
Ferro-silicate Slag
Industrial Vitrified Slag (High-silica amorphous glass)
Mineral byproduct (Anthropogenic)
Vanadinite on Barite
Pb5(VO4)3Cl (Vanadinite) with BaSO4 (Barite)
mineral
Sandstone
Arenite (SiO2 based typically)
sedimentary
Moss Agate
Silicon Dioxide with inclusions (SiO2)
mineral
Amazonite
Amazonite (KAlSi3O8)
mineral
Granite Thin Section
Granitic rock (Phaneritic texture)
igneous
Iron Meteorite
Iron-Nickel Alloy (Kamacite and Taenite)
mineral
Silver (Native Element / Alloy)
Silver (Ag)
mineral
Silver (Native or Alloyed)
Ag (Argentum)
mineral
Silver (Sterling Silver)
Argentum (Ag) mixed with Copper (Cu); Formula: Ag+Cu
mineral
Chalcedony (Grey/White Agate)
Silicon Dioxide (SiO₂)
mineral
Nickel coin (U.S. currency)
Cupronickel (75% Copper, 25% Nickel alloy)
man-made alloy (metallic)
Beryl (Emerald Variety)
Beryllium aluminum silicate (Be3Al2(SiO3)6) with chromium/vanadium traces
mineral
Aquamarine
Beryl (Be3Al2Si6O18 with iron traces)
mineral
Chert (Arrowheads)
Microcrystalline Quartz (SiO2)
sedimentary
Sandstone (likely Arkosic or Lithic Sandstone)
Arenite (SiO2 based with mineral inclusions)
sedimentary
Black Spinel
Magnesium Aluminum Oxide (MgAl2O4)
mineral
Sandstone (Ferruginous)
Clastic sedimentary rock (primarily SiO2 with Fe2O3)
sedimentary
Iron Slag
Anthropogenic Iron oxide/Silicate composite
Mineral-like byproduct (Technogenic)
Granite Pebble
Granite (Phaneritic intrusive igneous rock comprising Quartz, Feldspar, and Mica)
igneous
Sandstone (likely Arkosic or Quartzose)
Arenite (SiO2 based with mineral inclusions)
sedimentary
Arsenopyrite
Arsenopyrite (FeAsS)
mineral
Sandstone
Arenite (SiO2 based typically)
sedimentary
Sandstone
Arenite (SiO2 based typically)
sedimentary