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the silica
It's known for its vibrant earthy colours like red
Chain length : 44cm
2mm wire for the tail
She could be comfortably lazing but she has something to say
Queensland Boulder Opal - Blues and Greens Tone Ring the silicaFrom Tall Trees Studio Solid piece of multi colour toned Queensland Boulder Opal on Ironstone. Boulder opal forms within ironstone boulders. The silica, a key component of opal, is released into the groundwater through the weathering of surrounding rocks, particularly sandstones and mudstones. As groundwater moves through the rock, it carries the dissolved silica. The silica rich water then seeps into cracks and voids within the ironstone boulders.
