Rainbow Moonstone with Black Tourmaline
White Labradorite with Schorl (Na,Ca)(Al,Si)4O8
Category
Browse metamorphic or igneous with mineral inclusion specimens identified by the Rock Identifier community.
Rainbow Moonstone with Black Tourmaline
White Labradorite with Schorl (Na,Ca)(Al,Si)4O8
Milky quartz
Quartz, silicon dioxide (SiO₂)
Milky Quartz
Silicon Dioxide (SiO2)
Zoisite with Ruby
Anyolite (Calcium aluminum hydroxy silicate with Corundum) Ca2Al3(SiO4)3(OH)
Quartz Vein / Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Zoisite with Rubellite (Ruby in Zoisite)
Zoisite with inclusions of Hornblende (Anyolite)
Milky quartz (rough quartz crystal)
Quartz, silicon dioxide (SiO₂)
Gneiss
Gneiss (High-grade Regional Metamorphic Rock)
Tumbled white quartz pebble
Quartz (silicon dioxide, SiO₂), possibly milky quartz
Yellow Quartz Pebble
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Cloudy Quartz with Mica inclusions
Silicon Dioxide (SiO2) with accessory Muscovite KAl2(AlSi3O10)(OH)2
Orange Quartz
Silicon Dioxide (SiO2) with iron oxide inclusions
Blue Star Sapphire
Corundum (Al2O3)
Milky Quartz
Silicon Dioxide (SiO2)
Sunstone
Aventurine Feldspar ((Ca,Na)(Al,Si)4O8)
Orange Quartz
Crystalline Silicon Dioxide (SiO2) with iron oxide inclusions
Greenschist (Greenstone)
Chlorite schist (primarily Chlorite-Epidote-Actinolite-Albite)
Gneiss (with Mica and Quartz)
Gneissic Metamorphic Rock
Sand and Gravel (Quartz-rich)
Unconsolidated fluvial/beach sediment (primarily Silica/SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Crystalline Silicon Dioxide (SiO2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz with Iron Inclusions
Silicon Dioxide (SiO2)
Tumbled yellow quartz (likely citrine or iron-stained quartz)
Quartz, SiO₂; yellow color from trace iron or irradiation/heat-related coloration
Likely milky quartz pebble
Quartz (silicon dioxide, SiO₂)
Milky Quartz
Silicon Dioxide (SiO2)
Milky quartz
Quartz (silicon dioxide, SiO₂)
Quartz Pebble
Crystalline Silica (SiO2)
Black Diamond / Black Sapphire
Carbon (C) or Corundum (Al2O3)
Yellow Jasper
Silicon Dioxide (SiO2) with iron oxide inclusions
Milky Quartz (Vein Quartz)
Silicon Dioxide (SiO2)
Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
Granite cobble
Granite (composed primarily of Quartz, Feldspar, and Mica)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Quartz (Milky Quartz)
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz on Matrix
Quartz (Silicon Dioxide, SiO2)