Labradorite
Labradorite ((Ca, Na)(Al, Si)4O8)
Category
Browse mineral (gemstone variety of beryl) specimens identified by the Rock Identifier community.
Labradorite
Labradorite ((Ca, Na)(Al, Si)4O8)
Rhyolite (Leopard Skin Jasper)
Rhyolite (Silicon Dioxide with impurities)
Milky Quartz
Silicon Dioxide (SiO2)
Amethyst
Amethyst (a variety of Quartz, SiO2)
Black Tourmaline (Schorl)
Schorl (NaFe3Al6(BO3)3Si6O18(OH)4)
Milky Quartz
Silicon Dioxide (SiO2)
Purple Aventurine
Quartzite with Lepidolite (SiO2 + K(Li,Al)3(Al,Si,Rb)4O10(F,OH)2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Amazonite
Amazonite (KAlSi3O8, a variety of Microcline)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Quartz (Milky or Rough Variety)
Silicon Dioxide (SiO2)
Rose quartz heart
Quartz, silicon dioxide (SiO₂), pink variety
Carnelian Agate
Silicon Dioxide (SiO2) - Carnelian variety of Chalcedony
Bloodstone
Heliotrope (a variety of Cryptocrystalline Quartz / Jasper, SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Peridot (Olivine)
Olivine (Magnesium Iron Silicate - (Mg, Fe)2SiO4)
Quartz (Smoky/Milky variety)
Silicon Dioxide (SiO2)
Potassium Feldspar
Orthoclase (KAlSi3O8)
Feldspar (specifically Orthoclase)
Potassium aluminum silicate (KAlSi3O8)
Yellow Topaz
Topaz - Al2SiO4(F,OH)2
Jasper (with Manganese or Iron inclusions)
Silicon Dioxide (SiO2)
Sodalite
Na8(Al6Si6O24)Cl2
Milky Quartz
Silicon Dioxide (SiO2)
Quartz Geode Fragment
Silicon Dioxide (SiO2)
Amethyst
Quartz (SiO2) variety
White Quartz
Silicon Dioxide (SiO2)
Agate
Silicon dioxide (Chalcedony), SiO2
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Watermelon Tourmaline
Elbaite - Na(Li1.5Al1.5)Al6(Si6O18)(BO3)3(OH)3OH
Tourmaline crystal
Tourmaline Group (Complex Borosilicate)
Quartz
Silicon Dioxide (SiO2)
Quartz (Iris / Rainbow Quartz)
Silicon Dioxide (SiO2)
Pegmatite with Black Tourmaline
Granitic Pegmatite with Schorl (NaFe2+3Al6(Si6O18)(BO3)3(OH)3OH)
Turquoise, Pearl, and Coral Necklace
CuAl6(PO4)4(OH)8·4H2O (Turquoise) / CaCO3 (Pearl and Coral)
Larimar
Blue Pectolite (NaCa2Si3O8(OH))
Carnelian Agate
Silicon Dioxide (SiO2) - Variety of Chalcedony
Feldspar (specifically Orthoclase)
Potassium Aluminum Silicate (KAlSi3O8)
Milky Quartz
Quartz (Silicon Dioxide) - SiO2
Quartz
Silicon Dioxide (SiO2)
Quartz
Silicon Dioxide (SiO2)
Chalcedony
Silicon Dioxide (SiO2)