BOULDER OPALS
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Boulder Opals A boulder opal rock contains thin seams and patches of opals surrounded by or attached to it's natural host rock. As the name suggests, they are mined from large ironstone boulders under the ground, in carcks and crevices. Silica from dissolved sand trickle down and the silica precipitated out of solution. Boulder Opal in its host rock Boulder opals typically display bright and vibrant colours. The natural iron stone base of boulder opals gives added stability and adds to the depth of colour produced in which the gems occur make for added interest. A boulder opal Boulder opals calm the inner soul by representing the interplay of emotional elements, facilitates personal actualization, and self awareness. It is an excellent stone for progressive, expansion and development. Boulder opal ring Value of this ston...