Wood opal
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Wood opal is a form of petrified wood which has developed an opalescent sheen or, more rarely, where the wood has been completely replaced by opal. Other names for this opalized sheen-like wood are opalized wood and opalized petrified wood. It is often used as a gemstone.[1]
References[]
- ^ GEM HUNTER By George Frangoulis
Categories:
- Opals
- Gemstones
- Mineral stubs