Chalcedony
| variety of Quartz | en: Chalcedony – de: Chalcedon – fr: Calcédoine | ||
| other languages: cs: Chalcedon – et: Kaltsedon – ja: 玉髄 – pl: Chalcedon – pt: Calcedônia – sk: Chalcedón | |||
| subvarieties: Agate – Amarillo Stone – Amberine – Azurchalcedony – Binghamite – Bloodstone – Buhrstone – Carnelian – Cubosilicite – Damsonite – Dendritic Agate – Keystonite Chalcedony – Landscape Agate – Moss Agate – Mtorodite – Myrickite – Petrified Wood – Quartzine – Sard – Seftonite – Tigers Eye – Fire Agate | |||
