Carnelian Agate
Silicon Dioxide (SiO2) - Variety of Chalcedony
Category
Browse mineral (variety of chalcedony) specimens identified by the Rock Identifier community.
Carnelian Agate
Silicon Dioxide (SiO2) - Variety of Chalcedony
Banded Agate (specifically Sardonyx or Carnelian Agate)
Silicon Dioxide (SiO2) - Chalcedony variety
Carnelian
Silicon Dioxide (SiO2) - variety of Chalcedony
Agate
Chalcedony (cryptocrystalline variety of Quartz, SiO2)
Banded Agate (with small Geode cavity)
Silicon Dioxide (SiO2) - Chalcedony variety
Carnelian (Carnelian Agate)
Silicon dioxide (SiO2) - a variety of Chalcedony
Agate
Silicon Dioxide (SiO2) - variety of Chalcedony
Grey Agate
Silicon Dioxide (SiO2) - Variety of Chalcedony
Red Jasper
Jasper (a variety of Chalcedony, SiO₂ with impurities)
Banded Agate
Silicon dioxide (SiO2) - variety of Chalcedony
Carnelian Agate
Silicon Dioxide (SiO2) - variety of Chalcedony
Banded Agate (Gray Agate)
Silicon Dioxide (SiO2) - Variety of Chalcedony
Dyed Agate
SiO2 (Silicon Dioxide) - Chalcedony variety
Crazy Lace Agate
Silicon Dioxide (SiO2) - Variety of Chalcedony
Green Agate
Silicon Dioxide (SiO2) - Variety of Chalcedony
Banded Agate
Sio2 (Silicon Dioxide / Chalcedony variety)
Banded Agate
Silicon Dioxide (SiO2) - Chalcedony variety
Carnelian Agate
Silicon Dioxide (SiO2) - variety of Chalcedony
Blue Lace Agate (Polished Point)
Silicon Dioxide (SiO2) - Variety of Chalcedony
Carnelian Agate/Jasper blend
Silicon Dioxide (SiO2) - variety of Chalcedony
Carnelian Agate
Silicon Dioxide (SiO2) - Variety of Chalcedony
Banded Agate (Gray/White)
Silicon Dioxide (SiO2) - Chalcedony variety
Agate
Silicon Dioxide (SiO2) - Chalcedony variety
Green Agate
Silicon Dioxide (SiO2) - Chalcedony variety
Dzi Bead (Agate)
Chalcedony (cryptocrystalline variety of Quartz), SiO2
Banded Agate (specifically Gobi Eyes or Eye Agate)
Silicon Dioxide (SiO2) - Variety of Chalcedony
Carnelian Agate
Silicon Dioxide (SiO2) - variety of Chalcedony
Jasper with Quartz
Silicon Dioxide (SiO2) - Chalcedony variety
Agate (specifically a Blue Agate Geode Slice)
Chalcedony (cryptocrystalline variety of Quartz); SiO2
Orbicular Jasper
Silicon Dioxide (SiO2), variety of Chalcedony
Blue Dyed Agate
Chalcedony (cryptocrystalline variety of Quartz), SiO2
Dyed Agate
Silicon Dioxide (SiO2) - variety Chalcedony
Blue Lace Agate
Chalcedony (cryptocrystalline variety of Quartz), SiO2
Dyed Pink Agate (Crackled)
Silicon Dioxide (SiO2) - Chalcedony variety
Carnelian
Silicon Dioxide (SiO2) - variety of Chalcedony
Carnelian (Orange Chalcedony)
Silicon Dioxide (SiO2) - variety of Chalcedony
Agate (Sliced Nodule)
Silicon Dioxide (SiO2) - Chalcedony variety
Green Banded Agate
Agate (Variety of Chalcedony/Quartz), SiO2
Carnelian Agate
Silicon Dioxide (SiO2) - variety of Chalcedony
Banded Agate (Tumbled)
Silicon Dioxide (SiO2) - variety of Chalcedony
Dyed Agate Slice
Silicon Dioxide (SiO2) - variety of Chalcedony
Carnelian Agate
Silicon Dioxide (SiO2) - variety of Chalcedony