Mineralape

Dulanggouite

Bi6Te3
Trigonal root IMA approved

Dulanggouite is a rare mineral with the chemical formula bismuth telluride (Bi6Te3). It crystallizes in the trigonal crystal system and belongs to the space group P3m1. Classified under the Strunz system as 2.BE, it is a member of the sulfide mineral group. Dulanggouite exhibits a metallic luster and typically appears in dark gray to black colors. It has a relatively low hardness and a moderate density. The mineral is notable for its composition and crystal structure, which are characteristic of telluride minerals. Its properties and classification make it of interest to mineralogists and researchers studying rare tellurium-bearing minerals.

Composition

Composizione (% in peso)
Bi
Te
  • BiBismuth76.6%
  • TeTellurium23.4%

Overview

Dulanggouite is a rare mineral with the chemical formula bismuth telluride (Bi6Te3). It crystallizes in the trigonal crystal system and belongs to the space group P3m1. Classified under the Strunz system as 2.BE, it is a member of the sulfide mineral group. Dulanggouite exhibits a metallic luster and typically appears in dark gray to black colors. It has a relatively low hardness and a moderate density. The mineral is notable for its composition and crystal structure, which are characteristic of telluride minerals. Its properties and classification make it of interest to mineralogists and researchers studying rare tellurium-bearing minerals.

Spiritual meaning and crystal therapy

Mantra
Rooted in strength, I grow.

Spiritual meaning

Dulanggouite is a rare and grounding stone, symbolizing inner strength and resilience. It is traditionally seen as a stone of transformation, helping one navigate change with clarity and courage.

Esoteric properties

Dulanggouite is said to support emotional balance and inner stability. It is associated with enhancing focus and aiding in spiritual exploration and personal growth.

Associated chakra

Dulanggouite is traditionally associated with the root chakra due to its grounding energy. This connection supports feelings of safety, stability, and a strong foundation in daily life.

Crystal therapy use

In crystal therapy, dulanggouite is often used in meditation or placed near the root chakra during energy work. It can be worn as jewelry or kept close during times of transition or uncertainty.

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 centered.
  • I embrace change with confidence.
  • I trust in my inner strength.

Cleansing and recharging

Pulizia & Ricarica

To cleanse dulanggouite, place it under moonlight or use a sound bowl to clear its energy. These methods are gentle and safe for the stone.

Guided meditation

Sit comfortably and hold dulanggouite in your hands. Breathe deeply, focusing on its grounding energy. Visualize roots growing from your base, anchoring you in stability and strength.

Body placement

Posizionamento sul corpo

Chakra: root

Place dulanggouite at the base of the spine during therapy lay-down to support the root chakra, enhancing feelings of safety and stability.

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

Feng Shui

In Feng Shui, dulanggouite is best placed in the north sector of the home, associated with career and water energy. This placement supports stability and progress in professional endeavors.

Pairings with other crystals

Dulanggouite pairs well with black tourmaline for enhanced grounding and with hematite for increased stability and focus during spiritual practices.

Crystal bath

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