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

Johannsenite

CaMn2⁺Si2O6
Monoclinic root IMA approved

Johannsenite is a monoclinic inosilicate mineral with the chemical formula calcium manganese(2+) disilicate. It belongs to the inosilicate group, specifically classified under the Strunz system as 9.DA.15 and the Dana system as 65.1.3a.4. The mineral typically exhibits a prismatic crystal habit and displays a vitreous luster. Its color is generally white to pale pink, with a Mohs hardness of approximately 5.5 to 6.5 and a specific gravity of around 3.3 to 3.5. These properties reflect its composition and structural arrangement within the monoclinic crystal system.

Composition

Composizione (% in peso)
O
Si
Mn
Ca
  • OOxygen38.8%
  • SiSilicon22.7%
  • MnManganese22.2%
  • CaCalcium16.2%

Overview

Johannsenite is a monoclinic inosilicate mineral with the chemical formula calcium manganese(2+) disilicate. It belongs to the inosilicate group, specifically classified under the Strunz system as 9.DA.15 and the Dana system as 65.1.3a.4. The mineral typically exhibits a prismatic crystal habit and displays a vitreous luster. Its color is generally white to pale pink, with a Mohs hardness of approximately 5.5 to 6.5 and a specific gravity of around 3.3 to 3.5. These properties reflect its composition and structural arrangement within the monoclinic crystal system.

Etymology

Johannsenite is named after Albert Johannsen, a notable figure in mineralogy. The mineral was approved by the International Mineralogical Association (IMA), but the specific year of its discovery or naming is not provided in the facts.

Spiritual meaning and crystal therapy

Spiritual meaning

Johannsenite is traditionally associated with inner strength and spiritual grounding. It is believed to support emotional balance and encourage a deeper connection to one's true self and higher purpose.

Esoteric properties

This stone is said to promote calmness and stability. It is often used to help release negative energies and is associated with fostering a sense of peace and clarity during times of change.

Associated chakra

Johannsenite is traditionally associated with the root chakra due to its grounding properties. Its earthy energy is believed to help stabilize and align the lower chakras, supporting a strong foundation for spiritual growth.

Crystal therapy use

In crystal therapy, johannsenite is often placed at the feet or carried to help with grounding. It can be used during meditation to encourage emotional balance or worn as jewelry to maintain a steady, calming presence.

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.