Blue Apatite
Apatite (Group), Ca5(PO4)3(F,Cl,OH)
Category
Browse metamorphic mineral specimens identified by the Rock Identifier community.
Blue Apatite
Apatite (Group), Ca5(PO4)3(F,Cl,OH)
Magnetite
Magnetite (Fe3O4)
Epidote
Epidote (Ca2(Al2,Fe3+)AlSi3O12(OH))
Magnetite (Iron Ore)
Magnetite (Fe3O4)
Rhodonite
Manganese silicate (MnSiO3)
Granite with Epidote
Granite, containing quartz, feldspar, and epidote
Epidote with quartz/feldspar
Epidote, Ca2(Al,Fe)3(SiO4)3(OH)
Blue Aventurine
Silicon Dioxide (SiO2) containing Dumortierite or Crocidolite inclusions
Ruby
Corundum (Al2O3 with chromium impurities)
Blue Dumortierite in Quartz
Al7(BO3)(SiO4)3O3 (Dumortierite)
Garnet (Almandine/Pyrope series)
Garnet Group - X3Y2(SiO4)3
Greenschist
Greenschist (Chlorite Schist)
Seraphinite (Clinochlore)
Clinochlore (Mg,Fe2+)5Al(Si3Al)O10(OH)8
Magnetite
Iron(II,III) oxide (Fe3O4)
Bornite (Peacock Ore)
Bornite (Cu5FeS4)
Rhodonite
Rhodonite (Mn,Fe,Mg,Ca)SiO3
Green Aventurine
Quartz with Fuchsine inclusions (SiO2 + K(Al,Cr)2AlSi3O10(OH)2)
Corundum
Corundum (Aluminium oxide, Al2O3)
Schist
Schist
Kyanite
Kyanite (Al2SiO5)
Almandine Garnet
Almandine (Fe3Al2(SiO4)3)
Garnet in Matrix
Almandine Garnet (Fe3Al2(SiO4)3)
Biotite Schist
Biotite-rich Schist [K(Mg,Fe)3AlSi3O10(F,OH)2]
Schist
Mica Schist
Blue Calcite
Calcium Carbonate (CaCO3)
Bornite
Bornite (Cu5FeS4)
Arsenopyrite with Schist Matrix
Arsenopyrite (FeAsS)
Rhodonite, Gray Moonstone, and White Feldspar Mix
Multiple: MnSiO3 (Rhodonite), (K,Na)AlSi3O8 (Feldspar/Moonstone)
Zoisite with Ruby (Anyolite)
Zoisite – Ca2Al3(SiO4)3(OH) with inclusions of Ruby (Al2O3:Cr)
Magnetite
Magnetite (Fe3O4)
Prehnite
Prehnite (Ca2Al2Si3O10(OH)2)
Rhodonite
Manganese Silicate (Mn,Fe,Mg,Ca)SiO3
Rhodonite
Manganese Silicate (Mn,Fe,Mg,Ca)SiO3
Rhodonite
Manganese silicate (Mn,Fe,Mg,Ca)SiO3
Rhodonite
Manganese silicate: (Mn,Fe,Mg,Ca)SiO3
Rhodonite
Manganese Silicate (Mn,Fe,Mg,Ca)SiO3
Garnet
Almandine-Pyrope group, X3Y2(SiO4)3
Garnet-Mica Schist
Garnetiferous Porphyroblastic Schist
Green Aventurine
Silicon dioxide (SiO2) with inclusions of Fuchsite
Magnetite (Small Granule)
Magnetite (Fe3O4)
Green Aventurine
Silicon Dioxide with Fuchsite (SiO2 + K(Al,Cr)2AlSi3O10(OH)2)
Tiger's Eye
Pseudomorph of Quartz after Crocidolite (SiO2 with iron inclusions)