Mineralape

Dellaite

Ca6(Si2O7)(SiO4)(OH)2
Triclinic heart IMA approved

Dellaite is a rare mineral with the chemical formula calcium six times, silicon two oxygen seven, silicon oxygen four, hydroxide two. It belongs to the triclinic crystal system and has a triclinic-pedial space group. Classified as a nesosilicate in the Strunz system (9.BG.45) and in the Dana classification as 58.2.15. Dellaite typically exhibits a vitreous luster and is generally colorless or white. It has a hardness of approximately 6.5 to 7 on the Mohs scale and a moderate density. It is part of the broader silicate mineral group.

Composition

Composizione (% in peso)
Ca
O
Si
  • CaCalcium45.0%
  • OOxygen38.9%
  • SiSilicon15.8%
  • HHydrogen0.4%

Overview

Dellaite is a rare mineral with the chemical formula calcium six times, silicon two oxygen seven, silicon oxygen four, hydroxide two. It belongs to the triclinic crystal system and has a triclinic-pedial space group. Classified as a nesosilicate in the Strunz system (9.BG.45) and in the Dana classification as 58.2.15. Dellaite typically exhibits a vitreous luster and is generally colorless or white. It has a hardness of approximately 6.5 to 7 on the Mohs scale and a moderate density. It is part of the broader silicate mineral group.

Etymology

Dellaite is named after Della Martin Roy. The mineral was approved by the International Mineralogical Association (IMA), but no specific year of discovery is provided.

Spiritual meaning and crystal therapy

Mantra
Clarity and release flow through me

Spiritual meaning

Dellaite is a rare and enigmatic stone, traditionally associated with inner transformation and spiritual awakening. It is believed to support deep introspection and the release of old patterns, encouraging a connection to higher wisdom and self-discovery.

Esoteric properties

Dellaite is said to enhance spiritual clarity and emotional release. It is associated with calming the mind, supporting meditation, and helping to align one's inner truth with outer expression.

Associated chakra

Dellaite is traditionally linked with the heart and third eye chakras. Its energy is believed to help open the heart to compassion and enhance intuitive insight through the third eye.

Crystal therapy use

In crystal therapy, dellaite is often used in meditation or placed on the heart or third eye during quiet reflection. It is believed to support emotional balance and spiritual growth when held or worn close to the body.

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 new insights.
  • My heart is a source of wisdom.

Cleansing and recharging

Pulizia & Ricarica

Dellaite can be cleansed by placing it under moonlight or using sound cleansing with a singing bowl. It is best to avoid salt or direct sunlight, as these may damage the stone.

Guided meditation

Find a quiet space and sit comfortably. Hold dellaite in your hands, close your eyes, and take a few deep breaths. Visualize its energy opening your heart and third eye, bringing clarity and emotional release.

Body placement

Posizionamento sul corpo

Chakra: heart

Place dellaite on the heart center (anahata) or the third eye (ajna) during therapy lay-down to support emotional healing and intuitive insight.

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

Feng Shui

In feng shui, dellaite is well-suited for the southeast Wealth sector and the southwest Love/Relationships sector. It is believed to support emotional balance and attract harmonious energies into the home.

Pairings with other crystals

Dellaite pairs well with rose quartz and amethyst. Rose quartz supports heart-centered healing, while amethyst enhances spiritual clarity and intuition, complementing dellaite’s transformative energy.

Crystal bath

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

Secondary chakras