Collection: Dumortierite

In ancient civilizations, stones were identified according to their color and physical characteristics. This blue stone was discovered by the French paleontologist Eugène Dumortier (1802 - 1876) during an expedition in the Alps. It was named dumortierite by the French mineralogist Ferdinand Gonnard (1838 - 1923) in homage to the renowned Eugène Dumortier. But under the name dumortierite, the blue stone does not have an assigned legend. In fact, its history is very short. However, dumortierite has been found on pre-Columbian cemetery sites.

However, it turns out that this blue stone had already been identified before being named dumortierite. It was confused with lapis lazuli, sodalite or azurite. It was only its structure that allowed it to be distinguished. Note that dumortierite quartz also exists. However, it even happened that this stone was sold near Lyon for lapis lazuli. The confusion dates back to Antiquity and lasted until the 19th century.

However, some knew perfectly well that the lapis lazuli discovered in Lyon was not really lapis. But this information was jealously kept secret by “the Ancient Schools”. Today, it still happens that “lapis de Lyon” is in fact dumortierite. It should be noted that dumortierite was sometimes called aluminum borosilicate, but this scientific designation was quickly abandoned.

Dumortierite is primarily blue in color, but purple to brown specimens can also be found. It has a hardness of 7 on the Mohs scale, which makes it a stone particularly appreciated by jewelers and jewelers. It is mainly composed of aluminum silicate and boron (simple solid body close to carbon) with traces of magnesium and iron. It is the high concentration of aluminum which gives it this blue appearance.

Natural dumortierite stone is rather opaque. Thus, it is this opacity which does not allow it to belong to the family of precious stones. It is a fibrous mineral that is found within metamorphic rocks in places concentrated in aluminum. Metamorphic rocks are formed during transformation to a solid state according to certain parameters such as pressure and/or temperature.

Dumortierite is primarily used in jewelry making. In specialized stores, it is offered in its natural state, raw or polished, in the form of an egg, or sculpted. Its incredible color with its reflections blends perfectly with metals such as gold or silver.

The main deposits are in Brazil, Australia, Canada, Germany, France, etc.

In Lithotherapy, dumortierite is a stone of acceptance. It makes it easier to manage difficult moments in good spirit. It provides confidence in oneself and in others. This soft blue stone has a soothing and relaxing power.

This blue stone channels thoughts and emotions while promoting concentration. It is ideal for students during exams or for anyone who needs to memorize a lot of information.

Dumortierite is a stone that fights against anxieties, anxiety and emotional overload. She learns to control her emotions and deal with destabilizing situations. It should be noted that its aluminum and boron content gives it balancing properties. This stone is precious for maintaining self-control and helps to maintain calm and composure.

It brings lightness and carefreeness to life. Additionally, it encourages patience and tolerance. Wearing a dumortierite instills a sense of self-discipline and helps one achieve one's life goals. It increases intuition and structures thought.

This stone is particularly recommended for people suffering from hypersensitivity or having no patience. It regulates moods and calms panic attacks.

It is renowned for being a stone of wisdom and spirituality. Indeed, it helps to achieve clairvoyance and extra-sensory abilities. It is excellent for meditation.