Mineralape
Vesuvianite
Robert M. Lavinsky·CC BY-SA 3.0·Wikimedia

Vesuvianite

(Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10
Tetragonal heart IMA approved

Vesuvianite is a complex calcium silicate mineral with the chemical formula (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10. It crystallizes in the tetragonal crystal system and is known for its distinctive physical properties. Vesuvianite has a Mohs hardness of 6.5, a white streak, and a vitreous to resinous luster. It typically exhibits a range of colors, including green, brown, yellow, and red. The mineral is classified as a nesosilicate in the Strunz classification (9.BG.35) and as a cyclosilicate in the Dana classification (58.2.4.1). It is relatively dense and is commonly found in metamorphic and igneous rocks.

Durezza Mohs6.5 (non graffia il vetro)
1. Talco
2. Gesso
3. Calcite
4. Fluorite
5. Apatite
6. Ortoclasio
7. Quarzo
8. Topazio
9. Corindone
10. Diamante
135710
Più duro di ortoclasio (6)

Composition

Composizione (% in peso)
O
Ca
Si
Al
  • OOxygen43.4%
  • CaCalcium26.5%
  • SiSilicon17.6%
  • AlAluminium12.2%
  • HHydrogen0.4%

Overview

Vesuvianite is a complex calcium silicate mineral with the chemical formula (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10. It crystallizes in the tetragonal crystal system and is known for its distinctive physical properties. Vesuvianite has a Mohs hardness of 6.5, a white streak, and a vitreous to resinous luster. It typically exhibits a range of colors, including green, brown, yellow, and red. The mineral is classified as a nesosilicate in the Strunz classification (9.BG.35) and as a cyclosilicate in the Dana classification (58.2.4.1). It is relatively dense and is commonly found in metamorphic and igneous rocks.

Etymology

Vesuvianite is named after Mount Vesuvius, the volcano in Italy where it was first discovered.

Geological genesis

Vesuvianite is typically of metamorphic origin, forming in high-pressure and high-temperature environments where calcium-rich rocks interact with silicate melts or fluids.

Spiritual meaning and crystal therapy

Spiritual meaning

Vesuvianite is traditionally associated with transformation and spiritual awakening. It is believed to encourage emotional healing and self-discovery, helping individuals embrace change and grow through life's challenges.

Esoteric properties

Vesuvianite is said to promote balance, harmony, and vitality. It is associated with grounding energy and is believed to help release emotional blockages and foster a deeper connection to one's inner truth.

Associated chakra

Vesuvianite is traditionally linked to the heart chakra due to its green hues and is believed to support emotional healing, compassion, and the opening of the heart to love and forgiveness.

Crystal therapy use

In crystal therapy, vesuvianite is often placed on the heart chakra during meditation or worn as jewelry to support emotional balance and inner peace. It is also used in crystal grids for intentions related to transformation and healing.

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.