Borosilicate · South America
Dumortierite
Discipline — organization and mental focus

Specimen
- Found in
- Brazil, Sri Lanka, Madagascar, Nevada (USA)
- Key ingredient
- Aluminum Borosilicate
- Species
- Borosilicate
- Chakra
- Third Eye
About this stone
A deep blue stone that enhances intellectual abilities and mental discipline. Dumortierite promotes patience, orderliness, and the courage to stand up for yourself. It strengthens psychic abilities and supports clear, organized thinking.
Geology · Formation
How it forms: Aluminum-rich metamorphic rocks.
Dumortierite is a fibrous aluminum borosilicate often found as inclusions within quartz. It forms in aluminum-rich regional metamorphic rocks or high-heat granite pegmatites. The presence of Boron during the high-pressure metamorphism of aluminum sediments triggers the growth. The Result: An opaque, deep-blue or violet stone with a fibrous or massive habit.