Fairy stone: staurolite cross, legends, symbolism, care

← Back to Guide to stones

“Fairy stone” most often refers to staurolite, whose twinned crystals form a cross, and also evokes legendary megaliths. An old name with several meanings.

Key points

Most common meaning	staurolite cross (“fairy cross”, “croix des fées” in French)
Mineral	staurolite, an iron, magnesium and aluminium silicate
Mohs hardness	7 to 7.5
Forms	cross-shaped twins (right-angled or X-shaped)
Other meanings	megaliths with “fairy” names, folklore objects
Localities cited	Brittany (Auray), United States (Virginia)
Traditional chakra	root, heart according to authors

One name, several meanings

“Fairy stone” is not a scientific name: it is a folklore expression, used for several objects. Here are the main ones, from most to least common.

Staurolite, a mineral whose crystals cross each other in twins, naturally forming crosses. In English they are called fairy crosses; in French, “croix des fées” or “pierres de croix”. This is by far the most common meaning in stone shops. See the staurolite page.
Megaliths: in France, many dolmens and menhirs bear fairy names, such as the Roche-aux-Fées at Essé, in Ille-et-Vilaine. Popular tales said such stones had been placed by fairies in a single night.
Collectible or decorative objects that sellers name thus without further detail.

If you read “fairy stone” in a catalogue, ask which object is meant.

The staurolite cross

Staurolite is an iron, magnesium and aluminium silicate with hardness 7 to 7.5, which forms in metamorphic rocks (schists). Its rust-brown crystals often cross in twins: two crystals grow together at an angle of 60 degrees (an X-shaped cross) or 90 degrees (an upright cross). The name comes from the Greek stauros, “cross”, and lithos, “stone”. Small crosses are also known as “angel cross”, “faith cross” or “stone cross”.

Among older localities, the area around Auray in Brittany is cited, where staurolite crosses were collected in the 19th century. A record from the Pitt Rivers Museum in Oxford notes that the Bretons believed them to be of supernatural origin and endowed with magical powers.

Legends

The best-documented legend is American, from Virginia: on learning of the crucifixion of Christ, fairies are said to have wept, and their tears hardened into small stone crosses. Around this story, the crosses were credited with the power to ward off witchcraft, accidents and bad luck. In Europe, staurolite served as a religious amulet: medieval pilgrims are said to have carried them. These stories belong to folklore, and their exact age is hard to establish. Some sources that retell them are commercial sites; treat them as tales.

Traditional symbolism

The natural cross has made staurolite a symbol of faith, luck and a link between heaven and earth. In the modern use of stones, it is described as a discreet lucky charm, given for a journey or a fresh start. The cross is not only a Christian symbol, however: the crossing of two lines also evokes the crossroads, the four directions, the point where one chooses.

These are traditions and symbols, with no proven effect. Respect each person's convictions: the cross carries a strong religious meaning for many people.

Traditional correspondences

Element	Association cited
Chakra	root (root chakra), sometimes heart
Element	earth
Signs	views differ; no consensus

How to use it

As a pendant: the small cross is hard to drill, so it is often set in a silver cage.
As a pocket stone, or in a small travel pouch.
As a christening or farewell gift, with a card that tells the legend.
As a collectible: comparing the twins at 60 and 90 degrees is a game of observation.

Care

With a hardness of 7 to 7.5, staurolite is quite hard. Yet it is often rather brittle at the junctions of the crosses, and the thin arms break easily. Wash it in lukewarm water, dry it, and avoid knocks. Jewellery crosses are often set in a matrix; do not force them. For symbolic purification, gentle smoke is enough; see cleansing and recharging your stones.

Recognising the real thing and avoiding surprises

A real staurolite cross is reddish-brown to dark brown, with a slightly rough surface and precise angles (60 or 90 degrees).
Crosses moulded in resin or ceramic, sold as fairy stones, are perfectly regular and too smooth.
Some crosses are polished and oiled to look darker; a little oil is common, a thick coating is not.
Ask for the locality: Virginia, Brittany, Georgia, Russia or Brazil are credible answers.

How to choose

Choose a clean cross, free of cracks, in the size you want. Prices are modest for common crosses. Pair it with the staurolite described in detail, with petrified wood or hematite. See also choosing and caring for your stones.