Yellow Aventurine
Silicon Dioxide (SiO2) with inclusion of Mica
Category
Browse mineral, variety of quartz specimens identified by the Rock Identifier community.
Yellow Aventurine
Silicon Dioxide (SiO2) with inclusion of Mica
Blue Aventurine
Silicon Dioxide (SiO2) with inclusions of Dumortierite
Aventurine (likely Green Aventurine)
Silicon Dioxide (SiO2) with various inclusions
Green Aventurine
Silicon Dioxide (SiO2) with Fuchsite inclusions
Ocean Jasper
Silicon Dioxide (SiO2) with various inclusions
Green Aventurine
Silicon Dioxide (SiO2) with inclusions of Fuchsite (mica)
Green Aventurine
Silicon Dioxide (SiO2) with Fuchsite inclusions
Green Aventurine
Aventurine (Silicon dioxide, SiO₂)
Green Aventurine
Silicon Dioxide (SiO2) with Fuchsite inclusions
Green Aventurine
Silicon Dioxide (SiO2) with Fuchsite inclusions
Green Aventurine
Silicon Dioxide (SiO2) with Fuchsite inclusions
Ocean Jasper (Orbicular Jasper)
Silicon Dioxide (SiO2) with iron and magnesium inclusions
Tiger's Eye
Pseudomorph of Quartz after Crocidolite (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Granite
Phaneritic Igneous Rock (Granite)
Granite
Granite (Felsic Plutonic Rock)
Orange Quartz (Ferruginous Quartz)
Silicon Dioxide (SiO2) with Iron Oxide inclusions
Smoky quartz ring
Quartz (SiO₂), likely smoky quartz; the surrounding stones and metal cannot be identified reliably from the image.
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Milky Quartz
SiO2
Tiger's Eye (Multicolor/Variegated)
Pseudomorph of Quartz after Crocidolite (SiO2 with iron oxides)
White Quartz Star
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Agate
SiO2
Milky Quartz/Yellow Quartz
Silicon Dioxide (SiO2)
Mixed Gemstone and Mineral Collection
Mixed Silica and Carbonate minerals (SiO2, CaSO4·2H2O, etc.)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Tumbled translucent quartz or chalcedony fragment
Silicon dioxide, SiO₂; likely quartz/chalcedony
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Quartz (Silicon Dioxide - SiO2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Yellow jasper (likely iron-stained chalcedony)
Microcrystalline quartz, SiO₂, commonly colored by iron oxides/hydroxides