Sunset Dumortierite 6mm Round - 15-16 Inch #9210 A form of chalcedony made

A form of chalcedony made of quartz

Common Opal is generally opaque

Trolleite is known for its greasy appearance and subdued shine

Mined in: Sri Lanka

Tourmaline occurs in nearly every color in the rainbow and its name derives from “turmali

Sunset Dumortierite 6mm Round - 15-16 Inch #9210 A form of chalcedony madeSunset Dumortierite has a much brighter palette than regular Dumortierite, from light blue to lapis blue to cobalt, as well as some occurrences of dark gray. Dumortierite is an aluminum borosilicate mineral that varies in color from blue, green and brown to the more rare violet and pink. First described in 1881, the mineral was named for French paleontologist Eugene Durmortier (1803 to 1873). It is believed to bring the wearer water energy and to