Pink Opal
Pink opal, mined in the Peruvian Andes, is an opaque, pastel pink opal without the colour-play usually associated with precious opals. The best quality stones are those without black fern-like (dentritic) inclusions. Hardness: 6 (Mohs).
Pink opal, mined in the Peruvian Andes, is an opaque, pastel pink opal without the colour-play usually associated with precious opals. The best quality stones are those without black fern-like (dentritic) inclusions. Hardness: 6 (Mohs).
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