Amethyst
Amethyst (variety of Quartz, SiO2)
Category
Browse mineral (variety of quartz) specimens identified by the Rock Identifier community.
Amethyst
Amethyst (variety of Quartz, SiO2)
Green Aventurine
Aventurine (a variety of Quartz, SiO2)
Amethyst
SiO2 (Amethyst is a variety of Quartz)
Amethyst
Amethyst (variety of Quartz, SiO2)
Amethyst
Amethyst (a variety of Quartz, SiO2)
Red Jasper
Jasper (a variety of Quartz, SiO2)
Green Aventurine
Quartz variety (SiO2 with inclusions)
Green Aventurine
Aventurine (a variety of Quartz, SiO2)
Amethyst Geode/Cluster
Quartz (SiO2) - variety Amethyst
Amethyst
Amethyst is a variety of Quartz (SiO₂)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Quartz (Milky Quartz)
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Quartz (Milky/Clear Quartz)
Silicon Dioxide (SiO2)
Quartz on Matrix
Silicon Dioxide (SiO2)
Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Clear Quartz (Rock Crystal)
Quartz (Silicon Dioxide, SiO2)
Carnelian
Carnelian (Silicon Dioxide - SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Smoky Quartz
Silicon Dioxide (SiO2)
Rough Corundum (Sapphire/Ruby mixture)
Corundum (Aluminum Oxide, Al2O3)
Rose Quartz Carving
Quartum roseum (Variety of Quartz, SiO2)
Blue Quartzite (Aventurine)
Silicon Dioxide (SiO2) with mineral inclusions
Strawberry Quartz
Silicon Dioxide (SiO2) with Hematite or Goethite inclusions
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Argetine Blue Agate (Chalcendony variant)
Silicon Dioxide (SiO₂)
Milky Quartz
Silicon Dioxide (SiO2)
Quartz
Quartz (SiO₂)
Rose Quartz
Quartz (Silicon Dioxide with trace inclusions of dumortierite, Al7(BO3)(SiO4)3O3)
Quartz (Vein Quartz)
Silicon Dioxide (SiO2)
Quartz (Smoky Quartz variant)
Silicon Dioxide (SiO2)
Quartz (Milky or White Quartz)
Silicon Dioxide (SiO2)
Carnelian
Carnelian (a variety of Chalcedony) - SiO2
Strawberry Quartz
Quartz (SiO2) with inclusions of Goethite or Hematite
Quartz (Milky/Clear Variety)
Silicon Dioxide (SiO2)
Milky Quartz (Water-worn Pebble)
Silicon Dioxide (SiO2)