Yowah nut opal is really small boulder opals that look roughly like a nut from a tree. They can be as small as an apricot seed or as large as a Mango seed. When the nut opens up they often have layers of brown, roundish patterns much like a lemon peel that eventually, as you get to the center of the stone, ends up in either an empty cavity or ...

Yowah nuts are a type of precious opal, which is a hydrated form of silica. They are formed through a natural process that involves the percolation of silica-rich water into cavities and voids within ironstone concretions.

2019年1月3日 · Yowah Opal from Yowah, Australia are famous for their deep strong ironstone with fantastic patterns and inclusions of colour. Yowah Opal is well-known for its attractive and exclusive Yowah Opal nuts which cannot be found elsewhere in the world.

5 天之前 · A large selection of Australian opals for sale including the famous Yowah Nut Opal and Queensland Boulder Opal. We also have a quantity of individual opal beads, both boulder opal and Yowah Koroit opal beads. Solid Australian boulder opal Yowah Nut opals and crystal opal set in Sterling Silver as pendants and bracelets : YOWAH ARTESIAN BORE BATHS

Yowah Nut Opals are a distinctive variety of precious opal found exclusively in the Yowah Opal Field of southwestern Queensland, Australia. These opals form within ironstone nodules—rounded concretions that resemble nuts in shape and size, typically measuring between 0.2 inches (5mm) to 8 inches (200mm) in diameter.

2024年7月1日 · Yowah Opal is a type of precious opal found specifically in the Yowah opal fields, located in Queensland, Australia. These opals are renowned for their unique patterns and striking color variations, making them highly prized by collectors and jewelry enthusiasts alike.

2024年9月22日 · A Yowah Nut Opal is a type of opal found in the Yowah opal field, located in Queensland, Australia. This opal is distinctive because it forms within ironstone concretions, commonly referred to as "nuts."

2024年3月9日 · The opal Mr Darby found encased in stone is known as a "Yowah nut". It's a rarity found only around Yowah in Queensland's far south-west, which is closer to South Australia than it is to Brisbane.

A beautiful Boulder Opal from Yowah, Queensland with a picturesque face of colour and pattern. Displaying tribal patterns with predominantly blue and green colouration. Cut to a freeform shape.

2024年7月1日 · Yowah Nut Opal is a type of precious opal found exclusively in the small town of Yowah, located in Queensland, Australia. It's named after the town where it's primarily mined and is renowned for its distinctive appearance and unique characteristics