How do I tell if uranotungstite is real?

Authentic uranotungstite has a distinctive yellow to greenish color, a vitreous luster, and a relatively low hardness (around 2.5 to 3.5 on the Mohs scale). It is also hygroscopic and may dissolve in water over time.

What is uranotungstite used for?

Uranotungstite is primarily of interest to mineral collectors due to its rarity and unique composition; it has no major industrial or commercial applications.

Can uranotungstite go in water?

No, uranotungstite is hygroscopic and can dissolve or degrade when exposed to water, so it should be kept dry to preserve its integrity.

What chakra is uranotungstite for?

Uranotungstite is not commonly associated with specific chakras in mainstream crystal healing practices due to its rarity and limited use in metaphysical contexts.

Leon Hupperichs·CC BY-SA 3.0·Wikimedia

Uranotungstite

Fe(UO₂)₂(WO₄)(OH)₄·12H₂O

Orthorhombic root IMA approved

Uranotungstite is a rare hydrated uranium tungstate mineral with the chemical formula Fe(UO2)2(WO4)(OH)4·12H2O. It belongs to the orthorhombic crystal system and is classified as a hydroxide in the Strunz system (7.HB.25) and as a uranyl tungstate in the Dana system (49.3.5.1). This mineral typically exhibits a yellow to greenish-yellow color and has a vitreous to pearly luster. It is relatively soft, with a Mohs hardness of around 2 to 2.5, and has a low to moderate density. Uranotungstite is notable for its radioactive properties due to the presence of uranium in its structure.

Composition

Composizione (% in peso)

UUranium42.2%
OOxygen34.0%
WTungsten16.3%
FeIron5.0%
HHydrogen2.5%

Overview

Etymology

The name 'uranotungstite' is derived from the elements uranium and tungsten, reflecting the mineral's chemical composition.

How to recognize it

Uranotungstite can be identified by its low hardness, typically around 2 to 2.5 on the Mohs scale, and its yellow to greenish-yellow color. It has a vitreous to pearly luster and a low to moderate density. The mineral is often distinguished from other uranium-bearing minerals by its specific chemical composition and crystal system. Its radioactive properties may also be a distinguishing feature when using appropriate detection equipment.

Trivia

Uranotungstite contains both uranium and tungsten, making it chemically unique. It is one of the few minerals that incorporate both elements in its structure. The mineral is also notable for its radioactive nature due to the presence of uranium. Its complex chemical formula includes a significant amount of water, which is unusual for minerals containing heavy metals.

Spiritual meaning and crystal therapy

Mantra

“I embrace my truth and transformation.”

Spiritual meaning

Uranotungstite is a rare and potent stone, traditionally associated with transformation and deep inner truth. It is believed to support spiritual awakening and the release of old patterns to embrace new beginnings.

Esoteric properties

Uranotungstite is said to enhance intuition, encourage emotional healing, and promote a strong connection to higher wisdom. It is associated with deep inner change and the courage to let go of what no longer serves the soul.

Associated chakra

Uranotungstite is traditionally linked to the root and heart chakras. Its grounding energy supports the root chakra, while its transformative properties are believed to align with the heart chakra, aiding emotional balance and spiritual growth.

Crystal therapy use

Uranotungstite is used in crystal therapy for meditation and energy work. It is often held during deep reflection or placed near the root or heart chakra to support emotional and spiritual transformation.

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 embrace my inner truth.”
“I am open to transformation and growth.”

Cleansing and recharging

Pulizia & Ricarica

Uranotungstite should be cleansed with moonlight or sound, such as a singing bowl. Avoid water or salt, as it is water-soluble and sensitive to moisture.

Guided meditation

Sit comfortably, hold the stone in your hand. Breathe deeply, focusing on the stone’s energy. Visualize its light cleansing your heart and root chakra, releasing old patterns and welcoming new growth.

Body placement

Posizionamento sul corpo

Chakra: root

Place Uranotungstite 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, Uranotungstite can be placed in the southeast sector for wealth and in the center for overall health and balance. Its energy supports new beginnings and emotional harmony.

Pairings with other crystals

Uranotungstite pairs well with amethyst for spiritual clarity and rose quartz for emotional healing. Together, they support deep inner transformation and heart-centered growth.

Crystal bath

Not recommended for direct water immersion — instead place the stone NEXT to the bathtub or use indirect elixir method. Due to its water-soluble nature, it should not be submerged in water for ritual baths.

Secondary chakras

heart

Frequently asked questions

Uranotungstite is a rare mineral, typically found in only a few localities where uranium and tungsten coexist in hydrothermal environments.