Mineralape

Gaultite

Na4Zn2Si7O18·5H2O
Orthorhombic root IMA approved

Gaultite is a rare hydrous sodium zinc silicate mineral with the chemical formula Na4Zn2Si7O18·5H2O. It crystallizes in the orthorhombic crystal system and is classified as a nesosilicate in the Strunz classification (9.GF.20) and in the Dana classification as 77.2.6.1. The mineral typically exhibits a vitreous to pearly luster and is usually colorless or white in appearance. It has a relatively low hardness and a moderate density. Gaultite is notable for its complex composition and is part of the broader group of silicate minerals.

Composition

Composizione (% in peso)
O
Si
Zn
Na
  • OOxygen46.1%
  • SiSilicon24.7%
  • ZnZinc16.4%
  • NaSodium11.5%
  • HHydrogen1.3%

Overview

Gaultite is a rare hydrous sodium zinc silicate mineral with the chemical formula Na4Zn2Si7O18·5H2O. It crystallizes in the orthorhombic crystal system and is classified as a nesosilicate in the Strunz classification (9.GF.20) and in the Dana classification as 77.2.6.1. The mineral typically exhibits a vitreous to pearly luster and is usually colorless or white in appearance. It has a relatively low hardness and a moderate density. Gaultite is notable for its complex composition and is part of the broader group of silicate minerals.

Etymology

Gaultite is named after Robert A. Gault, in recognition of his contributions to mineralogy. The mineral was approved by the International Mineralogical Association (IMA).

Spiritual meaning and crystal therapy

Mantra
Grounded and calm

Spiritual meaning

Gaultite is traditionally associated with grounding and emotional healing. It is believed to help one connect with the Earth's energy and foster a sense of calm and balance.

Esoteric properties

Gaultite is said to support emotional stability, encourage inner peace, and assist in releasing negative emotions. It is associated with calming the mind and promoting a sense of security.

Associated chakra

Gaultite is traditionally linked to the root chakra due to its grounding properties. It is also associated with the heart chakra, supporting emotional healing and connection.

Crystal therapy use

In crystal therapy, gaultite is used for meditation, placed under the pillow, or carried to help with grounding and emotional balance. It is often worn as jewelry to keep its calming energy close.

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 safe.
  • I release what no longer serves me.
  • I trust my inner wisdom.

Cleansing and recharging

Pulizia & Ricarica

To cleanse gaultite, place it under moonlight or use sound bowl vibrations. Avoid salt, direct sunlight, or water immersion to preserve its energy and structure.

Guided meditation

Sit comfortably, hold gaultite in your hand, take deep breaths, and focus on its calming energy. Visualize roots growing from your body into the Earth, grounding you with each breath.

Body placement

Posizionamento sul corpo

Chakra: root

Place gaultite on the root chakra at the base of the spine or on the heart chakra to support grounding and emotional healing during therapy lay-down sessions.

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

Feng Shui

In feng shui, gaultite is best placed in the northeast sector for knowledge and in the center for overall health and balance. It supports grounding and emotional well-being in the home.

Pairings with other crystals

Gaultite pairs well with amethyst for emotional balance and with rose quartz to enhance heart-centered healing. Together, they support emotional stability and love.

Crystal bath

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

Secondary chakras