Jasper
Silicon dioxide (SiO2)
Category
Browse mineralish (variety of chalcedony) specimens identified by the Rock Identifier community.
Jasper
Silicon dioxide (SiO2)
Jasper
Silicon dioxide (SiO2)
Dalmatian Stone
Dalmatian Stone (formerly called Dalmatian Jasper)
Jasper
Silicon dioxide (SiO2)
Brown Agate
Silicon Dioxide (SiO2)
Red Jasper
Jasper (Silicon Dioxide with Iron Oxide inclusions, SiO2)
Red Jasper
Silicon Dioxide (SiO2) with Hematite (Fe2O3) inclusions
Gray Agate with Druzy Quartz Geode
Cryptocrystalline Quartz (SiO2)
Jasper containing Agate (Jaspagate)
Silicon Dioxide (SiO2)
Argetine Blue Agate (Chalcendony variant)
Silicon Dioxide (SiO₂)
Yellow Jasper
Cryptocrystalline Quartz (SiO2 with Iron Hydroxide inclusions)
Picture Jasper
Silicon Dioxide (SiO2) with iron oxide inclusions
Jasper
Jasper (Cryptocrystalline variety of Quartz, SiO2)
Blue Lace Agate
Silicon Dioxide (SiO2) - Chalcedony / Quartz
Red Jasper
Red Jasper (SiO2 with Hematite inclusions)
Jasper
Silicon Dioxide (SiO2) with impurities (mostly Iron Oxides)
Jasper
Silicon dioxide (SiO2) with iron oxide inclusions
Jasper
Silicon dioxide (SiO2)
Dyed Agate
SiO2
Yellow Jasper
Silicon Dioxide (SiO2) with iron oxide inclusions
Red Jasper
Jasper (Silica/Silicon Dioxide, SiO2 plus iron inclusions)
Jasper
Jasper (Silicon Dioxide, SiO2 plus various impurities)
Jasper
Silicon Dioxide (SiO2)
Jasper
Silicon Dioxide (SiO2)
Yellow Jasper
Silicon Dioxide (SiO2) with iron inclusions
Agate (specifically Botswana or Lake Superior style chalcedony)
Silicon Dioxide (SiO2)
Red Jasper
Jasper (Silicon Dioxide with Iron Oxide inclusions, SiO2)
Red Jasper with Quartz Veining
Silicon Dioxide (SiO2) with Hematite impurities
Jasper
Silicon dioxide (SiO2)
Red Jasper
Silicon Dioxide (SiO2)
Red Jasper
Silicon Dioxide (SiO2) with iron oxide inclusions
Brown Agate
Silicon Dioxide (SiO2)
Red Jasper
Silicon Dioxide with Hematite inclusions (SiO2 + Fe2O3)
Jasper (Iron-stained Chert)
Silicon Dioxide (SiO2) with impurities of Hematite or Goethite
Chalcedony (Common Opal variant or Quartz)
Silicon Dioxide (SiO2)
Chalcedony
Silicon Dioxide (SiO2)
Jasper
Chalcedony (SiO2)
Carnelian
Chalcedony (SiO2)
Chalcedony with Quartz
Silicon Dioxide (SiO2)
Blue Chalcedony
Silicon Dioxide (SiO2)
Jasper
Silicon dioxide (SiO2) with iron impurities
Red Jasper
Silicon Dioxide (SiO2) with Hematite inclusions