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

Carlhintzeite

Ca2AlF7·H2O
Triclinic root IMA approved

Carlhintzeite is a rare mineral with the chemical formula calcium fluoride hydroxide, composed of two calcium atoms, two aluminum atoms, seven fluorine atoms, and two water molecules. It crystallizes in the triclinic system and is classified under the Strunz system as 3.CB.45. This mineral typically exhibits a vitreous luster and is generally colorless or white in appearance. It has a relatively low hardness and a moderate density. As a fluoride mineral, it belongs to a group characterized by their fluorine-based chemical structures and often occur in hydrothermal or low-temperature environments.

Composition

Composizione (% in peso)
F
Ca
Al
O
  • FFluorine51.5%
  • CaCalcium31.1%
  • AlAluminium10.5%
  • OOxygen6.2%
  • HHydrogen0.8%

Overview

Carlhintzeite is a rare mineral with the chemical formula calcium fluoride hydroxide, composed of two calcium atoms, two aluminum atoms, seven fluorine atoms, and two water molecules. It crystallizes in the triclinic system and is classified under the Strunz system as 3.CB.45. This mineral typically exhibits a vitreous luster and is generally colorless or white in appearance. It has a relatively low hardness and a moderate density. As a fluoride mineral, it belongs to a group characterized by their fluorine-based chemical structures and often occur in hydrothermal or low-temperature environments.

Etymology

Carlhintzeite is named after Carl Hintze, a notable figure in mineralogy. The mineral was officially approved by the IMA, though the exact year of discovery is not provided.

Spiritual meaning and crystal therapy

Mantra
I am grounded and secure

Spiritual meaning

Carlhintzeite is a rare and enigmatic stone, symbolizing inner strength and resilience. It is believed to support spiritual growth and encourage a deeper connection with one's true self.

Esoteric properties

Carlhintzeite is said to enhance intuition and provide a sense of calm during times of change. It is associated with grounding and emotional balance, helping to stabilize the spirit.

Associated chakra

Traditionally linked with the root chakra, Carlhintzeite is believed to help anchor energy and foster a sense of security and stability in daily life.

Crystal therapy use

In crystal therapy, Carlhintzeite is often used in meditation or placed on the root chakra to support grounding and emotional resilience. It can also be worn as jewelry to maintain its presence throughout the day.

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.

Affirmations

Positive first-person sentences to repeat mentally or aloud while holding the crystal, during meditation or at the start of the day. They help focus intention and attune to the energy traditionally attributed to the stone.

  • I am grounded and secure.
  • I embrace change with calm.
  • I trust my inner strength.

Cleansing and recharging

Pulizia & Ricarica

To cleanse Carlhintzeite, place it under moonlight or use sound bowl vibrations. Avoid direct sunlight, salt, or water, as it is sensitive to these elements.

Guided meditation

Sit comfortably and hold Carlhintzeite in your hands. Breathe deeply, focusing on its energy. Visualize roots growing from your base, anchoring you to the earth. Let go of any tension as you feel grounded and centered.

Body placement

Posizionamento sul corpo

Chakra: root

Place Carlhintzeite at the base of the spine, aligning with the root chakra, to support grounding and stability during therapy sessions.

  • Corona
  • Terzo occhio
  • Gola
  • Cuore
  • Plesso solare
  • Sacrale
  • Radice

Feng Shui

In Feng Shui, Carlhintzeite is best placed in the North sector for career and stability. It supports a sense of direction and security in one's life path.

Pairings with other crystals

Carlhintzeite pairs well with hematite for enhanced grounding or with amethyst to balance emotional energy. Together, they support stability and inner peace.

Crystal bath

Not recommended for direct water immersion — instead place the stone NEXT to the bathtub or use indirect elixir method.