Geological Profile
Mineral Group: Carbonate
Chemical Formula: CaCO₃ (Calcium Carbonate)
Crystal System: Trigonal
Hardness: 3 (Mohs Scale)
Transparency: Translucent to opaque
Colour: Soft mint to pistachio green, sometimes with white or light beige banding or cloud-like patterns
Common Sources:
Pistachio Calcite is primarily found in Mexico, where it is mined and polished into various forms. It is a relatively recent addition to the broader Calcite family in the commercial crystal market.
Formation:
Calcite forms in sedimentary environments and caves as a result of calcium-rich water deposits. Its distinctive green colouring is due to trace amounts of minerals like chlorite or copper during formation. Pistachio Calcite is not a separate mineral species, but a trade name used to describe this specific soft-green variety.
Interesting Fact:
Despite its gentle appearance, Calcite is an essential component of limestone and marble and plays a key role in the formation of stalactites and stalagmites in caves.
Metaphysical Insight
Pistachio Calcite is known for its soothing, heart-centred energy, often associated with emotional balance, self-compassion, and gentle healing. It is thought to calm an overactive mind while encouraging open-hearted communication and self-expression.
Energy Associations
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Chakras: Heart, Throat
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Zodiac Signs: Cancer, Libra
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Element: Water
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Planetary Influence: Venus
Emotional & Spiritual Benefits
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Encourages emotional release and heart-healing
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Soothes anxiety, irritability, and nervous tension
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Supports honest communication and self-expression
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Assists with transitions, growth, and inner peace
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Gently invites in forgiveness, self-trust, and understanding
Common Uses
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Used in heart-based meditation or healing work
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Placed in bedrooms or sacred spaces for a calming atmosphere
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Carried during times of emotional vulnerability or stress
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Combined with throat chakra stones for open, loving communication
Affirmation:
"I speak with compassion and honour my heart's truth."
Varieties of Calcite
Calcite appears in many colours and forms:
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Green Calcite: Often deeper in tone, more opaque and chalky than Pistachio Calcite
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Blue Calcite: Known for emotional soothing and throat chakra work
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Honey Calcite: Warm-toned, supports willpower and focus
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Mangano Calcite: Pink-toned and associated with gentleness and self-love
Pistachio Calcite is distinct in colour and polish, typically translucent with a soft green hue and glossy finish.
Disclaimer
Crystals are a natural form from the earth. The item you receive may be different from the exact image you see. Crystals have their own imperfections, shapes and colours and no two pieces are identical. All crystal properties are metaphysical in nature and they can be used alongside but not replace medical advice.