Yellow Quartz (Chalcedony/Citrine Pebble)
Silicon Dioxide (SiO2)
Category
Browse man made mineral simulant (glass) specimens identified by the Rock Identifier community.
Yellow Quartz (Chalcedony/Citrine Pebble)
Silicon Dioxide (SiO2)
Quartz (River Pebble)
Silicon Dioxide (SiO2)
Aquamarine (Beryl)
Beryllium aluminum silicate (Be3Al2Si6O18)
Milky Quartz
Crystalline Silicon Dioxide (SiO2)
Quartz (River Pebble)
Silicon Dioxide (SiO2)
Quartz Pebble
Silicon Dioxide (SiO2)
Amethyst (Rose de France varieties or Amethystine Quartz)
Silicon Dioxide (SiO2) with iron impurities
Smoky Quartz
Silicon Dioxide (SiO2) with aluminum impurities
Quartz (Milky/Iron-stained)
Silicon Dioxide (SiO2)
Milky Quartz Pebble
Quartz (Silicon Dioxide, SiO2)
Quartz (Milky or White Quartz)
Silicon Dioxide (SiO2)
Common Opal
Hydrated amorphous form of silica (SiO2·nH2O)
Amethyst
Amethyst (Silicon Dioxide, SiO2 with Iron impurities)
Milky Quartz Pebble
Silicon Dioxide (SiO2)
Red Coral
Corallium rubrum
Banded Calcite (Mexican Onyx)
Calcite (Calcium Carbonate, CaCO3)
Quartz (Milky/Common)
Silicon Dioxide (SiO2)
Quartz
Silicon Dioxide (SiO2)
Quartz (Milky Quartz Pebble)
Silicon Dioxide (SiO2)
Quartz (Smoky/Milky Pebble)
Silicon Dioxide (SiO2)
Ferruginous Quartz
Silicon Dioxide (SiO2) with iron oxide inclusions
Sandstone
Arenite (primarily SiO2)
Sandstone
Clastic sedimentary rock (primarily SiO2)
Sandstone (Quartzose)
Arenite (primarily SiO2)
Sandstone
Arenite (primarily Quartz, SiO2)
Coarse Sandstone
Arenite (SiO2 based)
Quartz (River Pebble)
Silicon Dioxide (SiO2)
Quartz
Silicon Dioxide (SiO2)
Rose Quartz
Silicon Dioxide (SiO2)
Amethyst (Quartz)
Silicon Dioxide (SiO2)
Amethyst
Silicon Dioxide (SiO2) with iron impurities
Amethyst
Amethyst (Silicon Dioxide, SiO2)
Quartz Pebble
Quartz (Silicon Dioxide, SiO2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Fluorite (Rainbow Fluorite)
Calcium Fluoride (CaF2)
Quartz Druze on Matrix
Silicon Dioxide (SiO2)
Ferruginous Quartz Cobble
Silicon Dioxide (SiO2) with Iron Oxide inclusions
Quartz Vein in Host Rock
Silicon Dioxide (SiO2) within Sedimentary or Igneous Matrix
Quartz / Quartzite
Silicon Dioxide (SiO2)
Strawberry Quartz (Quartz with Hematite inclusions)
Silicon Dioxide with Iron Oxide (SiO2 + Fe2O3)
Granite (Pink/Red variety)
Phaneritic Felsic Intrusive Igneous Rock (composed primarily of Quartz, K-Feldspar, and Plagioclase)
Sandstone (with Iron Staining)
Clastic Sedimentary Rock (primarily Quartz with Fe2O3 staining)