The Yowah opal field located in Queensland Australia is known for its amazing patterns with precious opal embedded in the ironstone. This stone has been mined, cut and finished with a top professional polish for your convenience.
Pictures taken with high resolution camera on different backgrounds in order to depict the item as realistically as possible.
International registered mail with tracking number.
An opal is a hydrated form of silica with a water content ranging from 3 to 21%.Indeed, it is this permeability to water that makes it a hydrophile.
Opals are deposited at a relatively low temperature and may occur in the fissures of almost any kind of rock, being most commonly found with limonite, sandstone, rhyolite, marl, and basalt. Precious opals show a variable interplay of internal colors.
- Forme minérale / Type météorite
- Opale boulder australienne naturelle Cts 25.80
- Opale australienne naturelle
- 28×15×8 mm
- 5.16 g
- Origine (région / ville)
- Yowah, QLD,
- Origine (pays)