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Material: In house recycled Australian Sterling Silver
" a phenomenon caused by the diffraction of light through tiny silica spheres within the stone
Gumnut Collection
4mm Round brilliant cut Peridot
Queensland Boulder Opal - Red, Blue, Green Gold Tone Bracelet Material: In house recycled AustralianFrom Tall Trees Studio Solid piece of red, blue, green and gold tones 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. Groundwater moves through the rock, it carries the dissolved silica and its this silica rich water then seeps into cracks and voids within the
