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Piemontite-(Sr)
David Hospital·CC BY 4.0·Wikimedia

Piemontite-(Sr)

{CaSr}{Al2Mn3⁺}(Si2O7)(SiO4)O(OH)
Monoclinic heart IMA renamed

Piemontite-(Sr) is a rare monoclinic mineral with the chemical formula {CaSr}{Al2Mn^3⁺}(Si2O7)(SiO4)O(OH). It belongs to the epidote group and is classified as a sorosilicate. The mineral is characterized by its dark green to black color, vitreous luster, and moderate hardness. It typically exhibits a monoclinic crystal system and has a specific gravity that is relatively high for a silicate mineral. Piemontite-(Sr) is notable for its complex chemistry, incorporating both calcium and strontium in its structure, and is of interest to mineralogists due to its rare composition and classification.

Overview

Piemontite-(Sr) is a rare monoclinic mineral with the chemical formula {CaSr}{Al2Mn^3⁺}(Si2O7)(SiO4)O(OH). It belongs to the epidote group and is classified as a sorosilicate. The mineral is characterized by its dark green to black color, vitreous luster, and moderate hardness. It typically exhibits a monoclinic crystal system and has a specific gravity that is relatively high for a silicate mineral. Piemontite-(Sr) is notable for its complex chemistry, incorporating both calcium and strontium in its structure, and is of interest to mineralogists due to its rare composition and classification.

Etymology

Piemontite-(Sr) is named after the element strontium, which is a key component of its chemical formula. The mineral was renamed by the IMA, indicating a revision in its classification or nomenclature.

How to recognize it

Piemontite-(Sr) can be identified by its dark green to black color, vitreous luster, and monoclinic crystal habit. It has a moderate hardness on the Mohs scale, though the exact value is not specified. The mineral's streak and density can be used to distinguish it from similar species. Due to its rarity and complex composition, it is often confused with other members of the epidote group, requiring detailed chemical analysis for accurate identification.

Trivia

Piemontite-(Sr) is notable for its inclusion of strontium, a relatively rare element in silicate minerals. Its complex chemical formula, which includes both calcium and strontium, makes it chemically unique. Additionally, its classification as a monoclinic sorosilicate contributes to its distinct mineralogical identity.

Spiritual meaning and crystal therapy

Mantra
Emotional peace flows through me

Spiritual meaning

Piemontite-(Sr) is traditionally associated with deep emotional healing and spiritual transformation. It is believed to support inner strength and encourage emotional clarity, helping one navigate life's transitions with grace and wisdom.

Esoteric properties

Piemontite-(Sr) is said to promote emotional balance and grounding. It is associated with calming turbulent emotions and supporting spiritual growth by enhancing one’s connection to higher wisdom and intuitive insights.

Associated chakra

This stone is traditionally linked to the heart chakra due to its soothing energy. It is believed to help open the heart to compassion, forgiveness, and emotional healing, aligning the heart with higher spiritual truths.

Crystal therapy use

In crystal therapy, piemontite-(Sr) is often placed near the heart or held during meditation. It is used to support emotional healing and is worn as jewelry to keep its calming energy close to the body.

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 emotional burdens with ease.
  • I embrace healing and transformation.
  • I am open to love and compassion.

Cleansing and recharging

Pulizia & Ricarica

To cleanse piemontite-(Sr), place it under moonlight or use sound cleansing with a singing bowl. Avoid direct sunlight and salt, as it may fade or damage the stone. Gently smudging with sage is also safe and effective.

Guided meditation

Sit comfortably and hold piemontite-(Sr) in your hands. Breathe deeply, focusing on the stone’s calming energy. Visualize a soft light surrounding you, releasing emotional tension and inviting peace and clarity into your heart.

Body placement

Posizionamento sul corpo

Chakra: heart

Place piemontite-(Sr) over the heart chakra during therapy lay-down sessions. This supports emotional healing and opens the heart to compassion, forgiveness, and spiritual insight.

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

Feng Shui

In Feng Shui, piemontite-(Sr) aligns with the southeast sector (wealth) and the southwest sector (love/relationships). Placing it in these areas is believed to enhance emotional harmony, attract loving relationships, and support financial well-being.

Pairings with other crystals

Piemontite-(Sr) pairs well with rose quartz and amethyst. Rose quartz enhances emotional healing, while amethyst supports spiritual clarity and calm, creating a balanced and nurturing energy field.

Crystal bath

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

Secondary chakras

Frequently asked questions

Piemontite-(Sr) is a rare mineral, known from only a few localities worldwide, and is not commonly encountered in mineral collections or the market.