Sunstone
Plagioclase Feldspar (Na,Ca)(Al,Si)4O8
Category
Browse metamorphic or igneous with mineral inclusion specimens identified by the Rock Identifier community.
Sunstone
Plagioclase Feldspar (Na,Ca)(Al,Si)4O8
Green Aventurine
Silicon dioxide (SiO2) with inclusions of Fuchsite mica
Mica Schist
Mica Schist (primarily Muscovite or Biotite sheet silicates)
Rose Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Red Aventurine (Strawberry Quartz)
Silicon Dioxide (SiO2) with inclusions of Hematite or Goethite
Green Aventurine (Quartz)
SiO2 (Silicon Dioxide with Fuchsite inclusions)
Blue Quartzite
Quartzite (primarily SiO2 with inclusions like Dumortierite or Magnesio-riebeckite)
Garnet (Almandine/Pyrope series)
Silicate mineral (Almandine: Fe3Al2Si3O12; Pyrope: Mg3Al2Si3O12)
Green Aventurine
Silicon Dioxide (SiO2) with Fuchsite inclusions
Schist (with Iron Oxide)
Mica Schist
Sunstone
Plagioclase Feldspar (containing (Ca,Na)(Al,Si)4O8 with Hematite or Copper inclusions)
Peacock Ore (Bornite/Chalcopyrite)
Bornite (Cu5FeS4) or Chalcopyrite (CuFeS2)
Pearl and Garnet Glass
Calcium Carbonate (CaCO3) for pearl; Silicon Dioxide (SiO2) for glass
Agate (Polished Nodule)
Agate (Silicon Dioxide, SiO2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Ferruginous Quartz
Quartz (Silicon Dioxide) with Iron Inclusion, SiO2
Banded Agate
Cryptocrystalline Quartz (SiO2)
Rose Quartz
Silicon Dioxide with trace inclusions (SiO2)
Orange Quartzite / Aventurine
Silicon Dioxide (SiO2)
Rose Quartz
Silicon Dioxide (SiO2)
Green Aventurine
Silicon Dioxide (SiO2) with inclusions of Fuchsite (K(Al,Cr)2(AlSi3O10)(OH)2)
Lapis Lazuli
Lapis lazuli (a rock primarily composed of Lazurite, (Na,Ca)8(AlSiO4)6(S,Cl,SO4,OH)2)
Snowflake Obsidian
Obsidian with Cristobalite inclusions (Amorphous SiO2 + SiO2 inclusions)
Milky Quartz with Iron Inclusions
Quartz (Silicon Dioxide, SiO2)
Basalt with Epidote (Flowerstone-like texture)
Amygdaloidal Basalt (silicate mineral inclusions)
Lapis Lazuli (Tumbled Specimen)
Lapis Lazuli (Aggregate rock containing Lazurite: (Na,Ca)8(AlSiO4)6(SO4,S,Cl)2)
Fluorite and Rose Quartz
Fluorite (CaF2), Rose Quartz (SiO2)
Green Aventurine
SiO2 (Silicon Dioxide with inclusions of Fuchsite)
Blue Apatite
Fluorapatite (Ca5(PO4)3F)
Rose Quartz
Quartz (Silicon Dioxide) - SiO2
Lapis Lazuli (Tumbled)
Lazurite-dominated contact metamorphic rock
Peacock Ore
Bornite (Cu5FeS4) or iridescent Chalcopyrite (CuFeS2)
Connemara Marble
Ophiocalcite (Serpentinitic Marble)
Milky Quartz
Silicon Dioxide (SiO2)
Muscovite Mica
Muscovite (KAl2(AlSi3O10)(OH)2)
Epidote in Matrix
Epidote; Ca2(Al2,Fe3+)(SiO4)(Si2O7)O(OH)
Granite (Dioritic variant)
Phaneritic Felsic Igneous Rock (primarily Quartz, Feldspar, and Mica)
Quartzite River Rock
Quartzite (primarily SiO2)
Green Aventurine
SiO2 (Silicon Dioxide) with Fuchsite inclusions
Milky Quartz
Silicon Dioxide (SiO2)
Quartzite
Quartzite (Primary mineral: SiO2)