Opal

SiO2·nH2O

 
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Opal Flash

Opal is a hydrated amorphous form of silica. Instead of silicate crystals forming, like quartz or agate, the silica are suspended or it is 'mineraloid'. Precious Opal flaunts the spectrum of 'flash' within it's structure. Any color of the spectrum can show up in the refraction and the over-all color of the Opal can vary as such. Above is a 'Crystal Opal' and lower, a 'Boulder Opal'.

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Boulder Opals

There are several different kinds of Opals and quality levels among them. Not all Opals have 'flash'; the luminescent, glow and refraction of colors. Precious Opal has flash and comes in many different varieties such as Black, White, Crystal, and Boulder. Boulder Opals are my personal favorite because they are left in the 'mother-stone' for better flash and strength, and they are typically 'free-form' polished.

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Boulder Opal and Keum Boo

This Boulder Opal, from Australia, exhibits the colors of the Caribbean with a bit of the Matrix, like land, coming up through the sea. Coupled with Fine Silver and Gold Keum Boo, texture of metals meets the ocean of stone. 

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Crystal Opal

Unlike 'White Opal' that is translucent or opaque, crystal opal is transparent like jelly. It still exhibits flash and can be any color of the spectrum. These green Crystal Opals were close enough in match to pair for earrings with Keum Boo.

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Fresh Opals

I accumulated my Opals over 25-30 years ago from the Australian miner. After hording them for that amount of time, a few are being liberated at a time. Most of these are Crystal or Boulder Opals of individual quality so individual, creative settings are being created for each. Check the 'New Jewelry' section for the latest pieces and use the Contact page for inquiries.