Reviews
2.25" Polished Blue Quartz (Dumortierite) Egg - Brazil
This gorgeous specimen features vibrant blue dumortierite and quartz in polished form. It was collected in Brazil and has been shaped and polished into an egg. Under magnification, the small dumortierite crystal aggregations can be seen in great detail within the quartz.
Comes with an acrylic ring stand.
Comes with an acrylic ring stand.
Dumortierite is an aluminum boro-silicate mineral that often forms as fibrous aggregations. The crystals are typically blue, however grey-blue, green, and brown crystals are also common. In rare cases, the crystals can be violet or pink. Dumortierite is often found as fibrous crystals within massive quartz: blue dumortierite-included quartz, known as "dumortierite quartz" crystals, are highly sought after.
$35
