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Alunogen
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Alunogen

Al2(SO4)3(H2O)12·5H2O
Triclinic crown IMA grandfathered

Alunogen is a hydrated aluminum sulfate mineral with the chemical formula aluminum sulfate dodecahydrate. It belongs to the triclinic crystal system and is classified in the sulfate mineral group. Alunogen typically exhibits a vitreous to pearly luster and is commonly colorless, white, or pale in hue. It has a relatively low hardness of 2 to 2.5 on the Mohs scale and a low density of approximately 1.6 to 1.8 g/cm³. The mineral is often found in association with other sulfate minerals and is known for its soft, fragile nature. It is a member of the sulfate class, specifically in the Strunz classification as 7.CB.45 and in the Dana classification as 29.8.6.1.

Composition

Composizione (% in peso)
O
S
Al
  • OOxygen71.6%
  • SSulfur14.8%
  • AlAluminium8.3%
  • HHydrogen5.3%

Overview

Alunogen is a hydrated aluminum sulfate mineral with the chemical formula aluminum sulfate dodecahydrate. It belongs to the triclinic crystal system and is classified in the sulfate mineral group. Alunogen typically exhibits a vitreous to pearly luster and is commonly colorless, white, or pale in hue. It has a relatively low hardness of 2 to 2.5 on the Mohs scale and a low density of approximately 1.6 to 1.8 g/cm³. The mineral is often found in association with other sulfate minerals and is known for its soft, fragile nature. It is a member of the sulfate class, specifically in the Strunz classification as 7.CB.45 and in the Dana classification as 29.8.6.1.

Etymology

The name alunogen is derived from 'alum,' a group of minerals and salts with similar chemical properties. The name reflects its historical association with alum and related sulfate minerals.

Spiritual meaning and crystal therapy

Spiritual meaning

Alunogen is traditionally associated with clarity and spiritual awakening. It is believed to support inner vision and encourage a deeper understanding of one's life path.

Esoteric properties

Alunogen is said to promote mental clarity, enhance intuition, and support spiritual growth. It is associated with emotional balance and is believed to assist in releasing old patterns and energies.

Associated chakra

Alunogen is traditionally linked to the crown chakra due to its clear to pale blue color. It is believed to help align and activate higher consciousness and spiritual connection.

Crystal therapy use

In crystal therapy, alunogen is often placed on the crown chakra during meditation or worn as jewelry. It is also used in sacred spaces to enhance spiritual awareness and clarity.

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.