Heulandite-Na
Heulandite-Na is a hydrous tectosilicate mineral with the chemical formula (Na,Ca,K)6(Si,Al)36O72 · 22H2O. It belongs to the monoclinic crystal system and is part of the zeolite group, specifically classified under Strunz category 9.GE.05. This mineral typically exhibits a vitreous luster, a hardness of approximately 3.5 to 4 on the Mohs scale, and a low to moderate density. Its color can vary, but it is often white, gray, or pale pink. Heulandite-Na is notable for its ability to absorb water and exchange cations, which are characteristic properties of zeolites.
Composition
- OOxygen55.8%
- SiSilicon37.5%
- NaSodium5.1%
- HHydrogen1.6%
Overview
Heulandite-Na is a hydrous tectosilicate mineral with the chemical formula (Na,Ca,K)6(Si,Al)36O72 · 22H2O. It belongs to the monoclinic crystal system and is part of the zeolite group, specifically classified under Strunz category 9.GE.05. This mineral typically exhibits a vitreous luster, a hardness of approximately 3.5 to 4 on the Mohs scale, and a low to moderate density. Its color can vary, but it is often white, gray, or pale pink. Heulandite-Na is notable for its ability to absorb water and exchange cations, which are characteristic properties of zeolites.
Etymology
Heulandite-Na is named after the element sodium, which is a major constituent of its chemical composition.
Geological genesis
As a member of the zeolite group, heulandite-Na typically forms in low-temperature, low-pressure environments, such as in the alteration of volcanic rocks or in sedimentary cavities where water is present. Its formation is associated with secondary processes rather than primary igneous crystallization.
Spiritual meaning and crystal therapy
Spiritual meaning
Heulandite-Na is traditionally seen as a stone of clarity and emotional balance, helping to release old patterns and foster inner peace.
Esoteric properties
Heulandite-Na is said to promote emotional stability, encourage forgiveness, and assist in absorbing and neutralizing negative energies.
Associated chakra
This stone is traditionally associated with the heart and throat chakras, supporting emotional expression and the release of past wounds.
Crystal therapy use
Used in crystal therapy to place on the chest or throat during meditation or to carry for emotional support and calming energy.
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 release what no longer serves me.”
- “I am open to love and healing.”
- “I speak my truth with compassion.”
Cleansing and recharging
Pulizia & Ricarica
To cleanse Heulandite-Na, place it under moonlight or use sound cleansing with a singing bowl. Avoid water or salt, as it can be water-soluble.
Guided meditation
Sit comfortably, hold Heulandite-Na in your hands, close your eyes, and breathe deeply. Visualize the stone's gentle light clearing emotional blocks and filling you with peace.
Body placement
Posizionamento sul corpo
Place Heulandite-Na on the chest (heart chakra) or throat during therapy lay-down to support emotional balance and communication.
- Corona
- Terzo occhio
- Gola
- Cuore
- Plesso solare
- Sacrale
- Radice
Feng Shui
In Feng Shui, Heulandite-Na is well-suited for the southeast Wealth sector or the southwest Love and Relationships area to support emotional harmony and abundance.
Pairings with other crystals
Heulandite-Na pairs well with rose quartz for heart healing and with selenite to enhance its purifying properties and bring calm.
Crystal bath
Not recommended for direct water immersion — instead place the stone NEXT to the bathtub or use indirect elixir method.