Dumortierite 10x14 Oval 8-Inch MATTE and most commonly found with

and most commonly found with black inclusions

Agate is one of many varieties of banded Chalcedony

Jade has been used for tens of thousands of years

The Ruby inclusions in this stone are pink to reddish purple to dark purple

Agate has been discovered with artifacts from cultures of the Neolithic Period

Dumortierite 10x14 Oval 8-Inch MATTE and most commonly found withDumortierite 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.