Carnelian
Carnelian (variety of Chalcedony, SiO2)
Category
Browse mineral_variety_of_chalcedony specimens identified by the Rock Identifier community.
Carnelian
Carnelian (variety of Chalcedony, SiO2)
Agate
Agate (a variety of Chalcedony, SiO2)
Carnelian
Carnelian (a variety of Chalcedony, SiO2)
Carnelian (polished)
Carnelian (variety of Chalcedony), SiO2
Carnelian (Orange Agate)
Carnelian (variety of Chalcedony, SiO2)
Carnelian
Carnelian (variety of Chalcedony, SiO2)
Banded Agate
Sio2 (Silicon Dioxide / Chalcedony variety)
Carnelian
Carnelian (variety of Chalcedony, SiO2)
Carnelian
Carnelian (a variety of Chalcedony) - SiO2
Carnelian
Carnelian (a variety of Chalcedony, SiO2)
Carnelian
Carnelian (a variety of Chalcedony, SiO2)
Carnelian
Carnelian (variety of Chalcedony, SiO2)
Carnelian
Carnelian (a variety of Chalcedony, SiO₂)
Carnelian
Carnelian (a variety of Chalcedony, SiO2)
Jasper
Chalcedony (SiO2)
Carnelian
Carnelian (variety of Chalcedony, SiO2)
Carnelian
Carnelian (a variety of Chalcedony, SiO2)
Carnelian
Carnelian (a variety of Chalcedony, SiO2)
Carnelian
Carnelian (variety of Chalcedony, SiO2)
Carnelian
Carnelian (variety of Chalcedony, SiO2)
Chrysoprase
Chalcedony (cryptocrystalline SiO2 variety)
Carnelian
Carnelian (SiO2) - Chalcedony variety
Carnelian
Carnelian (a variety of Chalcedony, SiO2)
Onyx
Onyx (a variety of Chalcedony, SiO₂)
Carnelian
Carnelian (a variety of Chalcedony, SiO2)
Jasper
Jasper (a variety of Chalcedony, SiO2)
Chrysoprase
Chrysoprase (a variety of Chalcedony, SiO₂)
Carnelian
Carnelian (a variety of Chalcedony, SiO2)
Red Jasper (possibly)
Jasper (a variety of Chalcedony, SiO2)
Green agate (polished bead)
Chalcedony, microcrystalline quartz (SiO₂)
Tumbled blue jasper or blue-dyed jasper
Microcrystalline quartz (chalcedony), SiO₂; blue coloration may be natural or dye-enhanced
Polished brecciated jasper
Jasper, microcrystalline quartz (SiO₂), with iron-oxide and pale silica-rich fragments
Quartz (Chalcedony)
Silicon Dioxide (SiO2)
Banded Calcite
CaCO3
Tumbled agate and jasper specimens
Chalcedony (microcrystalline quartz, SiO₂), including agate and jasper varieties
Polished/tumbled brown jasper
Microcrystalline quartz (chalcedony), SiO₂, with iron-oxide inclusions
Polished agate (likely carnelian/mossy chalcedony)
Chalcedony, microcrystalline quartz (SiO₂), with iron-oxide banding and possible inclusions
Blue Chalcedony
Silicon Dioxide (SiO2)
Carnelian (Chalcedony)
Silicon Dioxide (SiO2)
Chalcedony Pebble
Cryptocrystalline Quartz (SiO2)
Tumbled blue chalcedony (possibly blue agate)
Microcrystalline quartz, SiO₂; chalcedony variety
Agate (Chalcedony)
Agate (Silicon Dioxide - SiO2)