What is Opalo?
 | The opals are a results of the time, since they form along millions years, while the layers of silica and volcanic rock overlap. Catching to his step tiny spheres that the opals, in an effect of diffraction, distribute his incomparable coloring and luminosity, being fundamental these to determine his quality. In spite of being a stone of volcanic origin, it is very sensitive and it has to of working with elegant end, since his composition is of silicon dioxide with water. |
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