Mineralape

Dervillite

Ag2AsS2
Monoclinic heart IMA redefined

Dervillite is a sulfide mineral with the chemical formula silver arsenic sulfide (Ag2AsS2). It crystallizes in the monoclinic crystal system and is classified under the Strunz classification as 2.LA.10. This mineral is relatively soft, with a hardness of approximately 2.5 to 3 on the Mohs scale. It has a metallic luster and typically exhibits a dark gray to black color. Dervillite has a moderate density and is generally opaque. It belongs to the sulfosalt mineral group, which includes compounds with complex structures involving sulfur, arsenic, and other metals.

Composition

Composizione (% in peso)
Ag
As
S
  • AgSilver60.8%
  • AsArsenic21.1%
  • SSulfur18.1%

Overview

Dervillite is a sulfide mineral with the chemical formula silver arsenic sulfide (Ag2AsS2). It crystallizes in the monoclinic crystal system and is classified under the Strunz classification as 2.LA.10. This mineral is relatively soft, with a hardness of approximately 2.5 to 3 on the Mohs scale. It has a metallic luster and typically exhibits a dark gray to black color. Dervillite has a moderate density and is generally opaque. It belongs to the sulfosalt mineral group, which includes compounds with complex structures involving sulfur, arsenic, and other metals.

Spiritual meaning and crystal therapy

Mantra
Embrace change, trust your path.

Spiritual meaning

Dervillite is a rare and enigmatic stone, often associated with transformation and spiritual awakening. It is believed to help navigate change and encourage deep inner reflection and growth.

Esoteric properties

Dervillite is said to support emotional balance and enhance spiritual insight. It is associated with calming intense emotions and aiding in the release of old patterns to make space for new beginnings.

Associated chakra

Dervillite is traditionally linked with the heart and third-eye chakras. Its energy is believed to help open the heart to compassion and align the third eye for intuitive clarity and vision.

Crystal therapy use

In crystal therapy, Dervillite is often used in meditation or placed on the heart or third-eye areas. It can be worn as jewelry to support emotional healing and spiritual awareness.

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 embrace change with grace and strength.
  • I release what no longer serves my soul.
  • I trust my heart's wisdom.

Cleansing and recharging

Pulizia & Ricarica

To cleanse Dervillite, use moonlight or a sound bowl. Avoid salt, water, or direct sunlight, as these may damage the stone. Place it under the light of the full moon to restore its energy.

Guided meditation

Sit comfortably with Dervillite in hand. Breathe deeply and focus on its energy. Visualize light from the stone entering your heart and third eye, bringing calm and insight. Let go of emotional blockages as you meditate.

Body placement

Posizionamento sul corpo

Chakra: heart

Place Dervillite on the heart chakra (center of the chest) or the third-eye chakra (between the eyebrows) during therapy to support emotional healing and spiritual insight.

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

Feng Shui

In Feng Shui, Dervillite aligns with the southeast Wealth sector and the Southwest Love/Relationships sector. It can help attract harmonious relationships and support abundance through emotional balance and clarity.

Pairings with other crystals

Dervillite pairs well with Rose Quartz and Lapis Lazuli. Rose Quartz enhances its heart-opening properties, while Lapis Lazuli supports its intuitive and spiritual awakening qualities.

Crystal bath

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

Secondary chakras