Carnelian
Esquema
Jerarquía
<materials by composition> > inorganic material > mineral > quartz (mineral) > chalcedony
Descripción
A translucent red or orange variety of chalcedony, containing iron impurities. It is often used for seals and signet rings.
URI original del concepto
Otros términos
- carneool [nl]
- cornalina [es]
- cornelian [en]
- kornalijn [nl]