Jasper with Quartz inclusions
Silicon Dioxide (SiO2) - Microcrystalline Chalcedony
Category
Browse mineral (specifically, a variety of the mineral species pyrope almandine garnet) specimens identified by the Rock Identifier community.
Jasper with Quartz inclusions
Silicon Dioxide (SiO2) - Microcrystalline Chalcedony
Chert (Jasper variety)
Silicon Dioxide (SiO2)
Rough Ruby
Corundum (Al2O3) with Chromium traces
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Chert (specifically Jasper or Flint)
Microcrystalline or Cryptocrystalline Quartz (SiO2)
Banded Agate (specifically Lake Superior Agate style)
Agate (Cryptocrystalline Quartz), SiO2
Blue Topaz (specifically London Blue or Swiss Blue based on color saturation)
Al2SiO4(F,OH)2 (Aluminum Silicate Fluoride Hydroxide)
Blue Topaz (specifically London Blue shade)
Topaz - Al2SiO4(F,OH)2
Agate (specifically Lace Agate or Banded Agate)
Silicon Dioxide (SiO2)
Jadeite
NaAlSi2O6 (Sodium Aluminum Silicate)
Jadeite Jade
Sodium Aluminum Silicate (NaAlSi2O6)
Chert (with Limonite staining)
Microcrystalline or Cryptocrystalline Quartz (SiO2)
Satin Spar (Selenite)
Gypsum (Calcium Sulfate Dihydrate) - CaSO4·2H2O
Quartz
Quartz (SiO2, Silicon Dioxide)
Red Jasper
Jasper (Silicate Mineral - SiO2)
Emerald
Beryl (variety Emerald), Be3Al2Si6O18 with Cr and/or V
Green Onyx (Banded Calcite)
Travertine (CaCO3 - Calcium Carbonate)
Milky Quartz
Quartz (Silica / Silicon Dioxide - SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Quartz (Silicon Dioxide, SiO2)
Milky Quartz
Crystalline Silicon Dioxide (SiO2)
Smoky Quartz
Silicon Dioxide (SiO2)
Milky Quartz with Iron Inclusions
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz with Mineral Inclusions
Silicon Dioxide (SiO2) with miscellaneous inclusions
Milky Quartz with Mineral Inclusions
Quartz (Silicon Dioxide, SiO2)
Red Jasper
Jasper (Silicon Dioxide, SiO2 with Fe2O3 inclusions)
Jasper
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Yellow Chalcedony (Agate)
Silicon Dioxide (SiO2)
Jasper
Silicon Dioxide (SiO2) with impurities
Milky Quartz
Crystalline Silicon Dioxide (SiO2)
Yellow Jasper
Silicon Dioxide (SiO2) with iron oxide impurities
Milky Quartz
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Amethyst (Chevron Amethyst/Dream Amethyst)
Silicon Dioxide (SiO2) with trace Iron impurities
Limonite (also known as Yellow Ochre or Brown Hematite)
Limonite (Hydrated iron oxide-hydroxide, FeO(OH)·nH2O)
Banded Agate
Agate (Silicon Dioxide, SiO2)
Chalcedony
Silicon Dioxide (SiO2)
Milky Quartz
Silicon Dioxide (SiO2)
Red Jasper
Silicon Dioxide (SiO2) with Hematite impurities
Jasper
Jasper (Silicon Dioxide, SiO2)