Mineralape
Lavendulan
Christian Rewitzer·CC BY-SA 3.0·Wikimedia

Lavendulan

NaCaCu5(AsO4)4Cl·5H2O
Monoclinic third eye IMA grandfathered

Lavendulan is a hydrous sodium calcium copper arsenate chloride mineral with the chemical formula NaCaCu5(AsO4)4Cl·5H2O. It crystallizes in the monoclinic system and is characterized by a soft, low Mohs hardness of 2.75, a relatively high density of 3.54 g/cm³, and a light blue streak. The mineral exhibits a vitreous to pearly luster and is typically light blue in color. Lavendulan is classified as a nesosilicate in the Strunz system (8.DG.05) and as a member of the Arsenate group in the Dana system (42.9.4.2). It is a rare secondary mineral formed under specific geochemical conditions.

Durezza Mohs2.75 (graffiata dall'acciaio)
1. Talco
2. Gesso
3. Calcite
4. Fluorite
5. Apatite
6. Ortoclasio
7. Quarzo
8. Topazio
9. Corindone
10. Diamante
135710
Più duro di gesso (2)Meno denso di ferro (7.87 g/cm³)

Composition

Composizione (% in peso)
O
Cu
As
  • OOxygen31.6%
  • CuCopper29.9%
  • AsArsenic28.2%
  • CaCalcium3.8%
  • ClChlorine3.3%
  • NaSodium2.2%
  • HHydrogen0.9%

Overview

Lavendulan is a hydrous sodium calcium copper arsenate chloride mineral with the chemical formula NaCaCu5(AsO4)4Cl·5H2O. It crystallizes in the monoclinic system and is characterized by a soft, low Mohs hardness of 2.75, a relatively high density of 3.54 g/cm³, and a light blue streak. The mineral exhibits a vitreous to pearly luster and is typically light blue in color. Lavendulan is classified as a nesosilicate in the Strunz system (8.DG.05) and as a member of the Arsenate group in the Dana system (42.9.4.2). It is a rare secondary mineral formed under specific geochemical conditions.

Etymology

The name 'lavendulan' is derived from its characteristic light blue color, which resembles the color of lavender.

Spiritual meaning and crystal therapy

Spiritual meaning

Lavendulan is traditionally associated with emotional healing and spiritual growth. Its soft purple hue symbolizes peace and introspection, encouraging a deeper connection with one's inner self and higher wisdom.

Esoteric properties

Lavendulan is said to promote calmness, clarity, and emotional balance. It is believed to support spiritual awareness and is associated with soothing energies that help release stress and foster inner harmony.

Associated chakra

Lavendulan is traditionally linked to the third-eye chakra due to its violet color. This connection is believed to enhance intuition, insight, and spiritual perception.

Crystal therapy use

In crystal therapy, lavendulan is often placed on the third-eye area during meditation or worn as jewelry to support emotional balance and intuitive awareness.

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.