Opals
Gemstones
Jewelry
Coins
Idaho Opal Stones
Filtres
Mots clés
Prix
Rabais
Type de produit
Poids (cts)
Longueur (mm)
Largeur (mm)
Profondeur (mm)
Buy American Opal Idaho Stones
Idaho USA,This opal was formed in volcanic rocks around 4 million years ago by geysers. When a geyser erupted, the liquid contains tiny spheres of silica would form thin layers of precious opal. The opal colour bar is very thin but ideal to make opal triplets.
This opal can be stabilized as same treatment to Ethiopian opals