Mineralape
Zeunerite
Zeunerit_und_Uranotil_auf_Rauchquarz_-_Bergen,_Vogtland.jpg: Ra'ike (see also: de:Benutzer:Ra'ike) derivative work: Bubenik (talk)·CC BY-SA 3.0·Wikimedia

Zeunerite

Cu(UO2)2(AsO4)2·12H2O
Tetragonal heart IMA grandfathered

Zeunerite is a hydrated copper uranyl arsenate mineral with the chemical formula Cu(UO2)2(AsO4)2·12H2O. It crystallizes in the tetragonal crystal system and belongs to the Strunz classification 8.EB.05 and the Dana classification 40.2a.14.1. The mineral exhibits a Mohs hardness of 2.5, making it relatively soft. It has a low density and a vitreous to pearly luster, often appearing in green to yellowish-green colors. Zeunerite is typically found in oxidized uranium-rich environments and is classified as a uranyl arsenate hydrate.

Durezza Mohs2.5 (graffiata dall'unghia)
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)

Composition

Composizione (% in peso)
U
O
As
  • UUranium43.4%
  • OOxygen35.0%
  • AsArsenic13.7%
  • CuCopper5.8%
  • HHydrogen2.2%

Overview

Zeunerite is a hydrated copper uranyl arsenate mineral with the chemical formula Cu(UO2)2(AsO4)2·12H2O. It crystallizes in the tetragonal crystal system and belongs to the Strunz classification 8.EB.05 and the Dana classification 40.2a.14.1. The mineral exhibits a Mohs hardness of 2.5, making it relatively soft. It has a low density and a vitreous to pearly luster, often appearing in green to yellowish-green colors. Zeunerite is typically found in oxidized uranium-rich environments and is classified as a uranyl arsenate hydrate.

Etymology

Zeunerite is named after Gustav Zeuner, a German mineralogist. The mineral was recognized and named in his honor.

Geological genesis

Zeunerite is a secondary mineral that forms in the oxidation zones of uranium-rich deposits. It is typically associated with the alteration of primary uranium minerals in the presence of arsenic and copper.

Spiritual meaning and crystal therapy

Spiritual meaning

Zeunerite is traditionally associated with transformation and emotional release. It is believed to support spiritual growth by encouraging the letting go of old patterns and embracing new beginnings.

Esoteric properties

Zeunerite is said to promote emotional healing and clarity. It is associated with grounding and protection, helping to stabilize one's energy during times of change or upheaval.

Associated chakra

Zeunerite is traditionally linked to the heart chakra due to its greenish hue and associations with emotional healing and balance.

Crystal therapy use

In crystal therapy, zeunerite is often placed on the heart chakra during meditation or carried as a talisman to support emotional release and inner transformation.

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.