Sapphire (Blue/Violet Rough)
Corundum (Al2O3)
Category
Browse metamorphic or igneous with mineral inclusion specimens identified by the Rock Identifier community.
Sapphire (Blue/Violet Rough)
Corundum (Al2O3)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Orange Quartzite
Quartzite (SiO2 with iron oxide impurities)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Tumbled Clear Quartz
Silicon Dioxide (SiO2)
Black Onyx
Silicon Dioxide (SiO2) with parallel banding
Milky Quartz
Silicon Dioxide (SiO2)
Green Quartz (Prasiolite/Adventurine)
Silicon Dioxide (SiO2) with inclusions
Milky Quartz
Silicon Dioxide (SiO2)
Quartz (Milky Quartz)
Silicon Dioxide (SiO2)
Mixed Tumbled Rocks and Minerals Collection
Mixed Minerals and Rocks (Quartz, Feldspar, Jasper, Agate, Lapis Lazuli, Sodalite, Rose Quartz, Fluorite, etc.)
Milky Quartz
SiO2 (Silicon Dioxide)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Sodalite
Na8(Al6Si6O24)Cl2
Milky Quartz with Iron Inclusions
Silicon Dioxide (SiO2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Milky Quartz Pebble
Crystalline Silicon Dioxide (SiO2)
Green Aventurine (Carved)
Silicon Dioxide (Quartz variant) with Fuchsite inclusions (SiO2 + K(Al,Cr)2AlSi3O(OH)2)
Gold in Quartz Ore
Hydrothermal Quartz with native Gold (Au)
Bull Quartz with Mica and Host Rock
Massive Quartz (SiO2) with Muscovite/Chlorite inclusions
Milky Quartz
Silicon dioxide (SiO2)
Sunstone (Feldspar)
(Ca,Na)((Al,Si)2Si2O8) with inclusions of Hematite or Goethite
Garnetiferous Pegmatite
Pegmatite with Almandine Garnet and Muscovite
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Clear Quartz (or Rock Crystal)
Quartz (SiO₂)
Quartzite Pebble
Quartzite (primarily SiO2)
Blue Quartzite
Quartzite with inclusions (often Dumortierite or Magnesio-riebeckite)
Quartz with Schist Inclusion
Quartz (SiO2) with micaceous schist inclusions
Green Aventurine
Quartzite with Fuchsite inclusions (SiO2 + K(Al,Cr)3Si3O10(OH)2)
Green Aventurine
Quartz with Fuchsite inclusions (SiO2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Orange Quartz
Silicon Dioxide (SiO2) with Hematite inclusions
Strawberry Quartz
Silicon Dioxide (SiO2) with Hematite or Goethite inclusions
Milky Quartz Pebble
Silicon Dioxide (SiO2)
Milky Quartz with Iron Staining
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Quartz (Iron-stained)
Silicon Dioxide (SiO2)
Yellow Quartz (Citrine Quartz / Milky Quartz)
Silicon Dioxide (SiO2)
Quartz with Mineral Inclusions
Silicon Dioxide (SiO2)