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Green Opal is a common Opal and is formed from a solution of silicon dioxide and water. As water runs down carries this silica-rich solution into cracks and voids. through the earth, it picks up silica from sandstone, and as the water evaporates, it leaves behind a silica deposit

Green Opal Egg - 285 grams

SKU: 80074
£33.00Price
Quantity
  • Weight: 285 grams   


    Measurements: H 78 mm - W 57mm - D 57mm

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