
Staurolite
crystal
Also known as Fairy Stone, Fairy Cross, Cross Stone
Preview
Staurolite is a formal mineral species, an iron-aluminium silicate known for natural cross-shaped twins. Fairy Stone and Fairy Cross are documented popular names for those twins. Fake, glued, or carved ‘fairy cross’ specimens exist and must be disclosed. Twinning must be natural when a piece is represented as a Fairy Cross. Collectors may keep it for study and display. It is not medical care.
Full guide details unlock after you sign in.
Sign in for full guide