Mineralape
Engelhauptite
Henk Smeets – tomeikminerals.com·CC BY 4.0·Wikimedia

Engelhauptite

KCu3(V2O7)(OH)2Cl
Hexagonal IMA approved

Engelhauptite is a rare mineral with the chemical formula potassium tricopper bis(orthovanadate) dihydroxide chloride. It crystallizes in the hexagonal crystal system and belongs to the space group P6₃/mmc. This mineral is classified as a vanadate hydroxide chloride and is part of the broader group of complex oxyhalide minerals. It exhibits a vitreous luster and typically displays a dark green to black color. Its physical properties include a hardness and density that are characteristic of its chemical composition, though specific values are not commonly reported in the literature. Engelhauptite is notable for its unique combination of elements and structural complexity.

Composition

Composizione (% in peso)
Cu
O
V
K
Cl
  • CuCopper37.2%
  • OOxygen28.1%
  • VVanadium19.9%
  • KPotassium7.6%
  • ClChlorine6.9%
  • HHydrogen0.4%

Overview

Engelhauptite is a rare mineral with the chemical formula potassium tricopper bis(orthovanadate) dihydroxide chloride. It crystallizes in the hexagonal crystal system and belongs to the space group P6₃/mmc. This mineral is classified as a vanadate hydroxide chloride and is part of the broader group of complex oxyhalide minerals. It exhibits a vitreous luster and typically displays a dark green to black color. Its physical properties include a hardness and density that are characteristic of its chemical composition, though specific values are not commonly reported in the literature. Engelhauptite is notable for its unique combination of elements and structural complexity.

Etymology

Engelhauptite is named after Bernd Engelhaupt, in recognition of his contributions to mineralogy.

Spiritual meaning and crystal therapy

Mantra
Clarity and truth guide me.

Spiritual meaning

Engelhauptite is a rare and enigmatic stone, symbolizing clarity and transformation. It is believed to support spiritual awakening and the release of old patterns, encouraging a deeper connection to one's inner truth.

Esoteric properties

Engelhauptite is said to enhance intuition and promote emotional balance. It is associated with grounding energy and is believed to assist in navigating life transitions with grace and awareness.

Associated chakra

Traditionally linked with the heart and third eye chakras, Engelhauptite is believed to help align emotional and spiritual awareness, fostering insight and compassion.

Crystal therapy use

Used in meditation and placed on the heart or third eye during energy work, Engelhauptite is traditionally held to support inner clarity and emotional healing.

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 my truth with courage.
  • I release what no longer serves me.
  • I welcome new insights and growth.

Cleansing and recharging

Pulizia & Ricarica

To cleanse Engelhauptite, place it under moonlight or use sound cleansing with a singing bowl. Avoid salt or water, as it is sensitive to moisture and soluble minerals.

Guided meditation

Sit comfortably, hold the stone in your hand, and take three deep breaths. Focus on your breath and visualize a soft light surrounding you. Let the stone guide your thoughts toward clarity and release.

Body placement

Posizionamento sul corpo

Place Engelhauptite on the heart chakra (center of the chest) or the third eye (between the eyebrows) during therapy lay-down to support emotional and spiritual alignment.

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

Feng Shui

In Feng Shui, Engelhauptite aligns with the southeast Wealth sector and the southwest Love and Relationships sector, where it is believed to support emotional harmony and abundance.

Pairings with other crystals

Engelhauptite pairs well with rose quartz and lapis lazuli. Rose quartz enhances its heart-centered energy, while lapis lazuli supports deeper spiritual insight and clarity.

Crystal bath

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