OPAL (PINK) POLISHED POINT
ORIGIN:
Product Details
- location
- Peru
- SKU
- 145115AW
- DIMENSIONS
- 33.6cm x 7.7cm x 7.9cm (13.2 inches x 3.0 inches x 3.1 inches)
- GEOLOGICAL FORMATION
- Pink Opal forms through a slow geological process that differs significantly from how most gemstones develop.
The process begins when groundwater becomes saturated with dissolved silica as it moves through volcanic and sedimentary rock layers. Unlike the high-temperature, high-pressure conditions that create crystalline minerals, Pink Opal forms at relatively low temperatures near the Earth's surface. This is why Pink Opal lacks the organized crystal structure found in quartz or traditional precious Opal.
The distinctive pink coloration develops when this silica-rich water encounters specific trace elements during formation. Iron oxides contribute reddish tones, while organic compounds trapped within the silica matrix add subtle color variations. The concentration and distribution of these elements determine whether the final stone appears as pale pink, deeper rose, or salmon-colored.
Pink Opal's characteristic opacity and smooth texture result from its amorphous structure. Instead of forming regular geometric patterns like crystals do, the silica particles arrange themselves randomly, creating microscopic spaces that scatter light rather than allowing it to pass through clearly. This gives pink opal its distinctive chalky, porcelain-like appearance.
The formation occurs primarily in cavities and fractures within host rocks, where silica-bearing solutions can accumulate without being disturbed. Over thousands of years, these solutions gradually lose their water content through evaporation and chemical changes, leaving behind solid Pink Opal deposits. Peru's Andes Mountains provide ideal conditions for this process, with the right combination of volcanic activity, sedimentary layers, and climate to produce high-quality specimens.
Choose options
OPAL (PINK) POLISHED POINT
Sale priceAED 9,000.00