Citrine Quartz (Yellow Quartz)
Silicon Dioxide (SiO2) with iron impurities
Category
Browse mineral with metamorphic or igneous host specimens identified by the Rock Identifier community.
Citrine Quartz (Yellow Quartz)
Silicon Dioxide (SiO2) with iron impurities
Citrine Quartz (likely heat-treated)
Silicon Dioxide (SiO2)
Citrine Quartz
Silicon Dioxide (SiO2) with iron impurities
Quartz (Milky or Smoky)
Silicon Dioxide (SiO2)
Quartz (Milky or Cloudy Quartz)
Silicon Dioxide (SiO2)
Milky Quartz Pebble
Quartz (Silicon Dioxide, SiO2)
Ruby
Corundum (Al2O3 with Chromium traces)
Magnetite
Magnetite (Fe3O4)
Citrine
Silicon Dioxide (SiO2)
Clear Quartz
Silicon Dioxide (SiO2)
Clear Quartz
Silicon Dioxide (SiO2)
Sunstone
Oligoclase or Andesine (Feldspar Group), (Ca,Na)((Al,Si)4O8)
Clear Quartz (Rock Crystal)
Silicon Dioxide (SiO2)
Black Tourmaline
Schorl (Sodium Iron Aluminum Borosilicate Hydroxide)
Ruby
Corundum (Al2O3)
Amethyst
Silicon Dioxide (SiO2) with iron impurities
Quartz (Milky/Clear Quartz)
Silicon Dioxide (SiO2)
Orthoclase Feldspar
Orthoclase (KAlSi3O8)
Garnet (specifically Almandine or Pyrope)
Almandine: Fe3Al2(SiO4)3 or Pyrope: Mg3Al2(SiO4)3
Sodalite
Sodalite (Na8(Al6Si6O24)Cl2)
Quartz (Milky/Common)
Silicon Dioxide (SiO2)
Smoky Quartz
Crystalline Silicon Dioxide (SiO2)
Almandine Garnet & Tumbled Citrine Quartz
Fe3Al2(SiO4)3 (Garnet) and SiO2 (Quartz)
Smoky Quartz
Silicon Dioxide (SiO2)
Smoky Quartz
Silicon Dioxide (SiO2)
Citrine
Silicon dioxide (SiO2)
Yellow Quartz (Citrine or Iron-Stained Quartz)
Silicon Dioxide (SiO2)
Smoky Quartz
Silicon Dioxide (SiO2)
Green Aventurine
Aventurine Quartz (SiO2 with Fuchsite inclusions)
Clear Quartz (Rock Crystal)
Silicon Dioxide (SiO2)
Labradorite
(Ca,Na)(Al,Si)4O8
Smoky Quartz
Smoky Quartz (Silicon Dioxide, SiO2)
Smoky Quartz
Silicon Dioxide (SiO2)
Sapphire (Blue)
Corundum (Al2O3)
Quartz
Silicon Dioxide (SiO2)
Moonstone (Blue Flash)
Potassium Aluminum Silicate (KAlSi3O8), a variety of Orthoclase Feldspar
Aventurine
Quartz with Fuchsite inclusions (SiO2 + K(Al,Cr)2(AlSi3O10)(OH)2)
Quartz (Milk/Citrine variety)
Silicon Dioxide (SiO2)
Smoky Quartz
Silicon Dioxide (SiO2)
Clear Quartz
Silicon Dioxide (SiO2)
Citrine
Silicon Dioxide (SiO2) with iron impurities
Quartz (Milky Quartz)
Silicon Dioxide (SiO2)