Mineralape
Clinozoisite
Modris Baum·Public domain·Wikimedia

Clinozoisite

Ca2Al3(Si2O7)(SiO4)O(OH)
Monoclinic heart IMA approved

Clinozoisite is a monoclinic mineral belonging to the epidote group of inosilicates. Its chemical formula is Ca2Al3(Si2O7)(SiO4)O(OH), indicating it is composed of calcium, aluminum, silicon, oxygen, and hydroxide ions. It is a tectosilicate with a complex structure involving both inosilicate and orthosilicate units. Clinozoisite typically exhibits a vitreous luster and is usually found in green to brownish-green colors. It has a hardness of approximately 6 to 6.5 on the Mohs scale and a specific gravity of around 3.3 to 3.4. It is commonly associated with metamorphic and igneous rock environments.

Composition

Composizione (% in peso)
O
Si
Al
Ca
  • OOxygen45.8%
  • SiSilicon18.5%
  • AlAluminium17.8%
  • CaCalcium17.6%
  • HHydrogen0.2%

Overview

Clinozoisite is a monoclinic mineral belonging to the epidote group of inosilicates. Its chemical formula is Ca2Al3(Si2O7)(SiO4)O(OH), indicating it is composed of calcium, aluminum, silicon, oxygen, and hydroxide ions. It is a tectosilicate with a complex structure involving both inosilicate and orthosilicate units. Clinozoisite typically exhibits a vitreous luster and is usually found in green to brownish-green colors. It has a hardness of approximately 6 to 6.5 on the Mohs scale and a specific gravity of around 3.3 to 3.4. It is commonly associated with metamorphic and igneous rock environments.

Etymology

Clinozoisite is named after the mineral zoisite, with the prefix 'clino-' indicating its monoclinic crystal system, in contrast to the orthorhombic form of zoisite.

Geological genesis

Clinozoisite is typically of metamorphic origin, forming under conditions of moderate to high pressure and temperature. It is commonly found in metamorphosed calcium-rich rocks, such as marbles and skarns, where it develops through the alteration of primary silicate minerals.

Spiritual meaning and crystal therapy

Spiritual meaning

Clinozoisite is traditionally associated with emotional balance and spiritual growth. It is believed to support inner peace and a deeper connection to one's higher self, encouraging harmony and clarity in life's journey.

Esoteric properties

This stone is said to promote calmness and emotional resilience. It is associated with grounding energy and is believed to assist in releasing negative emotions, fostering a sense of stability and inner strength.

Associated chakra

Clinozoisite is traditionally linked to the heart chakra due to its green hues and is believed to support emotional healing and love. It may also resonate with the crown chakra, aiding spiritual awareness and connection.

Crystal therapy use

In crystal therapy, clinozoisite is often placed on the heart or used during meditation to support emotional balance. Wearing it as jewelry or keeping it nearby is also believed to help maintain a sense of peace and harmony.

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.