Almandine Garnet
Almandine (Fe3Al2(SiO4)3)
Category
Browse mineral (specifically, a variety of the mineral species pyrope almandine garnet) specimens identified by the Rock Identifier community.
Almandine Garnet
Almandine (Fe3Al2(SiO4)3)
Ruby
Corundum (Al2O3 with Chromium impurities)
Garnet-Mica Schist
Schist (variety with Almandine Garnet, Fe3Al2(SiO4)3)
Garnet
Almandine (Fe3Al2(SiO4)3)
Almandine Garnet in Matrix
Almandine Garnet (Fe3Al2(SiO4)3) in Schist/Quartz Matrix
Kimberlite
Kimberlite
Garnet-Mica Schist
Garnetiferous Porphyroblastic Schist
Garnet
Garnet Group (complex nesosilicates with general formula X3Y2(SiO4)3, where X can be Ca, Mg, Fe2+, Mn2+ and Y can be Al, Fe3+, Cr3+, V3+)
Kimberlite
Kimberlite (Group I or II)
Almandine Garnet
Almandine, Fe3Al2(SiO4)3
Garnet
Garnet Group (Silicate Minerals), formula varies e.g., Almandine Fe3Al2(SiO4)3
Garnet Schist
Almandine Garnet in Mica Schist (Fe3Al2(SiO4)3)
Mica Schist
Mica Schist (Intermediate-grade Metamorphic Rock)
Garnet Schist
Almandine Garnet in Mica Schist (Fe3Al2(SiO4)3)
Garnet
Almandine formula: Fe3Al2(SiO4)3
Garnet (likely Almandine)
Almandine Garnet, Fe3Al2(SiO4)3
Pink Granite
Granite (Alkali-feldspar granite)
Quartzite with Garnet
Garnetiferous Quartzite (SiO2 + X3Y2(SiO4)3)
Schist
Mica Schist
Almandine Garnet
Almandine (Fe3Al2(SiO4)3)
Biotite Schist
Biotite Schist
Almandine Garnet
Fe3Al2(SiO4)3
Almandine Garnet
Almandine [Fe3Al2(SiO4)3]
Granite
Granite (High-silica plutonic rock)
Garnet in Matrix (likely Almandine in Quartz/Mica Schist)
Almandine Garnet (Fe3Al2(SiO4)3) in Quartz-Feldspar host rock
Nephrite Jade
Nephrite
Mica Schist
Mica Schist (Composition typically contains Muscovite: KAl2(AlSi3O10)(OH)2 or Biotite: K(Mg,Fe)3AlSi3O10(OH)2 along with Quartz and Feldspar)
Garnet Schist
Almandine Garnet Schist (Fe3Al2(SiO4)3 in Schistose matrix)
Almandine Garnet & Tumbled Citrine Quartz
Fe3Al2(SiO4)3 (Garnet) and SiO2 (Quartz)
Pyrope Garnet (Bohemian Garnets)
Pyrope (from the group Mg3Al2(SiO4)3)
Garnet Schist
Almandine Garnet-Mica Schist (X₃Y₂(SiO₄)₃)
Staurolite (Cross Stone)
Staurolite (Fe2+2Al9Si4O23(OH))
Red Garnet
Almandine Garnet (Fe3Al2(SiO4)3)
Mica Schist
Mica Schist (predominantly Muscovite or Biotite sheet silicates)
Mica Schist
Mica Schist (primarily Muscovite and Biotite micas)
Almandine Garnet in Schist
Almandine Garnet (Fe3Al2(SiO4)3) in Mica Schist
Granite Gneiss with Garnet
Garnetiferous Gneiss
Schist (specifically Chlorite/Greenschist)
Chlorite Schist
Schist
Schist (primarily mica-schist)
Schist (Garnet-Mica Schist)
Garnetiferous Mica Schist (primarily Muscovite/Biotite and Almandine Garnet)
Diamond (set in Gold)
Diamond (pure carbon, C)
Basalt with Garnet inclusions
Basalt containing Nesosilicate (Garnet Group, likely Almandine Fe3Al2Si3O12)