Dumortierite 12mm Square 8-Inch featured_06182026 one of the first fluorescent

one of the first fluorescent minerals ever studied

periwinkle

with every gradient of gray in between

It is found in the Bilk Mountain range near Denio

the mineral was named for French paleontologist Eugene Durmortier (1803-1873)

Dumortierite 12mm Square 8-Inch featured_06182026 one of the first fluorescentDumortierite 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 1873). It is believed to bring the wearer water energy and to promote flow, control and orderliness.