Yellow Aventurine (Yellow Quartz)
Silicon Dioxide (SiO2) with inclusions of Muscovite or Mica
Category
Browse mineral (variant of quartz) specimens identified by the Rock Identifier community.
Yellow Aventurine (Yellow Quartz)
Silicon Dioxide (SiO2) with inclusions of Muscovite or Mica
Dalmatian Jasper
Microcrystalline Quartz with Arfvedsonite and Tourmaline inclusions
Quartz Pebble
Silicon Dioxide (SiO2)
Clear Quartz (Rock Crystal)
Silicon Dioxide (SiO2)
Pink Chalcedony
Silicon Dioxide (SiO2)
Quartz (Clear/Smoky Geode fragment)
Silicon Dioxide (SiO2)
Potassium Feldspar
Orthoclase (KAlSi3O8)
Quartzite (specifically Milky Quartz variety)
Quartz (SiO2)
Quartz (Druzy or Chalcedony variant)
Silicon Dioxide (SiO2)
Chert
Chert (variant of microcrystalline quartz)
Granite Pebble
Granite (Phaneritic intrusive igneous rock)
Rose Quartz / Iron-stained Quartz
SiO2 (Silicon Dioxide)
Granite
Granite (Phaneritic igneous rock)
Quartzite
Quartzite (High-purity SiO2)
Sandstone and Quartzite Specimens
SiO2 with varying mineral/clastic inclusions
Quartz (Milky/Rose Quartz)
Silicon Dioxide (SiO2)
Quartz
Silicon Dioxide (SiO2)
Quartz (Milky variant)
Silicon Dioxide (SiO2)
Green Aventurine
Quartz variant (SiO2) with Fuchsite inclusions
Quartz (Milky Variant)
Silicon Dioxide (SiO2)
Quartz (Smoky Quartz variant)
Silicon Dioxide (SiO2)
Quartz (Milky Variant)
Quartz (Silicon Dioxide, SiO2)
Quartz (Iron-stained)
Silicon Dioxide (SiO2)
Chalcedony (Dyed Agate and Citrine-style Quartz)
Silicon Dioxide (SiO2)
Quartz (Smoky Quartz variant)
Silicon Dioxide (SiO2)
Ferruginous Quartz (Carnelian-tinted Quartz)
Silicon Dioxide (SiO2) with Iron Oxide inclusions
Aqua Aura Quartz
Titanium/Gold-coated Silicon Dioxide (SiO2)
Quartz (Rose Quartz or Chert variant)
Silicon Dioxide (SiO2)
Quartz (Chert/Quartzite variant)
Silicon Dioxide (SiO2)
Quartz (Herkimer Diamond variant)
Silicon Dioxide (SiO2)
Epidosite with Quartz (Unakite-variant or Jasper)
Epidotized Metasomatite
Sandstone (Greywacke)
Arenite / Greywacke Sandstone
Amazonite
K(AlSi3O8) - Microcline variant
Quartz (Pink / Rose Quartz variant)
Silicon Dioxide (SiO2)
Potassium Feldspar
Orthoclase (KAlSi3O8)
Chalcedony Pebble (Carnelian / Quartz Pebble)
Silicon Dioxide (SiO2)
Green Quartz (Prasiolite variant or Aventurine)
Silicon Dioxide (SiO2)
Potassium Feldspar
Orthoclase (KAlSi3O8)
Quartz (Smoky Quartz variant)
Silicon Dioxide (SiO2)
Tumbled Chalcedony
Quartz (Silicon Dioxide - SiO2)
Citrine (Quartz variant)
SiO2 (Silicon Dioxide)
Smoky Quartz
Silicon Dioxide (SiO2)