Jasper
Jasper (Silicon Dioxide, SiO2)
Category
Browse mineralish (variety of chalcedony) specimens identified by the Rock Identifier community.
Jasper
Jasper (Silicon Dioxide, SiO2)
Yellow Jasper
Silicon Dioxide (SiO2) with iron inclusions
Ocean Jasper (Orbicular Jasper)
Silicon Dioxide (SiO2) with various inclusions
Chalcedony
Chalcedony (SiO2)
Agate
SiO2 (Silicon dioxide, chalcedony variety)
Yellow Jasper
Silicon Dioxide (SiO2) with iron inclusions
Red Jasper with Quartz and Hematite
Silicon Dioxide (SiO2) with Ferric Iron inclusions
Onyx Marble (Banded Calcite)
Calcite (Calcium Carbonate, CaCO3)
Jasper
Jasper (Silicon Dioxide, SiO2)
Blue Lace Agate
Chalcedony (SiO2)
Red Jasper (Brecciated)
Silicon Dioxide with Iron inclusions (SiO2)
Yellow Jasper
Silicon dioxide (SiO2)
Yellow Jasper
Jasper (Silicon Dioxide, SiO2)
Yellow Jasper
Silicon Dioxide (SiO2) with Goethite/Iron inclusions
Yellow Jasper
Silicon Dioxide (SiO2) with Iron Oxide impurities
Chalcedony
Chalcedony (a microcrystalline variety of Quartz, SiO2)
Chalcedony in Matrix
Silicon Dioxide (SiO2)
Chalcedony (Quartz Var.)
Silicon Dioxide (SiO2)
White Agate (Chalcedony)
Chalcedony (SiO2)
Yellow Jasper
Chalcedony (SiO2)
Bloodstone (Heliotrope)
Cryptocrystalline Quartz (SiO2) with inclusions of Hematite or Chlorite
Ocean Jasper
Silicon dioxide with impurities (SiO2 + impurities)
Chrysoprase
Chalcedony (cryptocrystalline silica containing nickel); Chemical Formula: SiO2 with Ni impurities
Chalcedony
Silicon dioxide (SiO2) - Microcrystalline quartz
Red Jasper
Silicon Dioxide (SiO2) with iron oxide inclusions
Yellow Jasper
Silicon Dioxide (SiO2) - Cryptocrystalline Quartz
Red Jasper
Silicon Dioxide (SiO2) with Iron Oxide inclusions
Chert (Jasper variety)
Silicon Dioxide (SiO2)
Yellow Jasper
Silicon Dioxide (SiO2)
Jasper
Silicon dioxide (SiO2)
Jasper
Silicon dioxide (SiO2) with impurities
Jasper
Silicon dioxide (SiO2)
Jasper
Silicon dioxide, SiO2
Red Jasper
Silicon Dioxide (SiO2)
Jasper or Chalcedony
Microcrystalline Quartz (SiO2)
Fancy Jasper
Silicon Dioxide (SiO2)
Chalcedony (Agate/Chert variety)
Silicon Dioxide (SiO2)
Chrysoprase
Silicon dioxide with nickel impurities (SiO2 + Ni)
Blue Chalcedony
Silicon Dioxide (SiO2)
Bloodstone
Heliotrope
Yellow Jasper
Silicon Dioxide (SiO2) with iron oxide inclusions
Jasper
Silicon dioxide (SiO2)