Francevillite
Francevillite is a hydrated uranyl vanadate mineral with the chemical formula barium uranyl vanadate pentahydrate. It crystallizes in the orthorhombic system and is classified within the Strunz system as 4.HB.15 and the Dana system as 40.2a.27.1. The mineral typically exhibits a yellow to green color and displays a vitreous to pearly luster. It is relatively soft, with a hardness of approximately 2 to 3 on the Mohs scale, and has a low to moderate density. Francevillite is a member of the uranyl vanadate mineral group, which is characterized by the presence of uranyl and vanadate ions in its structure.
Composition
- UUranium47.7%
- OOxygen27.3%
- BaBarium13.8%
- VVanadium10.2%
- HHydrogen1.0%
Overview
Francevillite is a hydrated uranyl vanadate mineral with the chemical formula barium uranyl vanadate pentahydrate. It crystallizes in the orthorhombic system and is classified within the Strunz system as 4.HB.15 and the Dana system as 40.2a.27.1. The mineral typically exhibits a yellow to green color and displays a vitreous to pearly luster. It is relatively soft, with a hardness of approximately 2 to 3 on the Mohs scale, and has a low to moderate density. Francevillite is a member of the uranyl vanadate mineral group, which is characterized by the presence of uranyl and vanadate ions in its structure.
Etymology
Francevillite is named after Franceville, a location associated with the mineral. The name reflects its place of origin or discovery.
Spiritual meaning and crystal therapy
Spiritual meaning
Francevillite is traditionally associated with spiritual transformation and heightened awareness. It is believed to support deep inner reflection and the exploration of one's higher purpose.
Esoteric properties
This stone is said to enhance intuition, encourage spiritual growth, and foster a sense of peace. It is associated with opening the third eye and aligning with higher wisdom.
Associated chakra
Francevillite is traditionally linked with the third-eye chakra due to its violet hues and its association with enhanced perception and insight.
Crystal therapy use
In crystal therapy, francevillite is often used during meditation to deepen spiritual awareness. It can be placed on the third-eye area or carried to support intuitive development.
Information on crystal therapy is provided for cultural and traditional purposes only. It does not replace medical advice or treatment. Always consult a doctor for health issues.