Description
This A-grade agate heart was shaped from fine-banded agate mined in southern Brazil, a region renowned for volcanic chalcedony deposits.
Agate forms when silica-rich fluids fill cavities in ancient basalt. Over time, rhythmic precipitation of silica and trace minerals creates the characteristic layered appearance, each band marking a moment in geological time.
Scientific Classification
| Property | Value |
|---|---|
| Mineral Class | Silicate (Variety of Chalcedony – Quartz Group) |
| Chemical Formula | SiO₂ |
| Crystal System | Trigonal (Microcrystalline) |
| Mohs Hardness | 6.5 – 7 |
| Locality / Formation Type | Volcanic cavity deposits, Rio Grande do Sul, Brazil |
Aesthetic & Collector Notes
Each polished face displays delicate concentric banding ranging from translucent white to taupe, with subtle smoky undertones and occasional crystalline pockets. The smooth polish highlights the agate’s natural luster and durability, making it ideal for display or energy work.
Uses & Applications
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Decorative display: centerpiece for home or office.
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Meditation stone: promotes calm focus and grounding energy.
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Gift item: heart shape symbolizes emotional balance and appreciation of nature.
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Photography & study: illustrates silica deposition and micro-banding for educational collections.
Metaphysical Notes
Agate is said to stabilize the aura and promote inner peace. Brazilian agates, in particular, are associated with emotional grounding and gentle transformation — helping harmonize yin and yang energies and restore equilibrium.
Care & Handling
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Clean gently with a soft cloth and mild soap / water.
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Avoid prolonged direct sunlight to preserve color.
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Store separately from harder crystals to prevent surface scratches.










