Australian opal
Opal is a unique gemstone, and Australia is home to a number of unique varieties. These fire opal stone are often opaque and have a crystalline structure. They are also found in a variety of different colors, including green and blue.
Mexican opal
A Mexican opal is a beautiful gemstone with multi-colored flashes of fire and light. It is a rare gemstone that can be found in a variety of localities. Mexican opals can be found faceted or cabochon, and they can range in color from a soft orange to a vibrant cherry red. Its rare color makes it a highly sought-after gemstone.
Brazilian opal
Brazilian opal is found in northern Brazil and is closely related to the Australian crystal opal. This unique gem has a very low water content and is extremely hard. Its unique pastel fire colors make it quite unusual and rare. Because it is not mined on a large scale, the rough supply is limited. It is typically cut and sold in Hong Kong.
Ethiopian opal
An Ethiopian opal is a gemstone that flashes colors when you move it. It is an extremely beautiful stone that can be found in both Australia and Ethiopia. It is also a relatively inexpensive gemstone.
Coober Pedy white opal
The Coober Pedy white opal is one of the most popular gemstones in Australia. Its white body is accented with blue and green hues on the top. Its fire is multi-colored, too. It is an exceptional and rare gemstone that can range from transparent to milky in tone.
Lambina blue opal
The Lambina opal field is located 100km south of the Northern Territory border, in the remote Far North of South Australia. This is Australia's newest source of precious opal. It has only been mined for 30 years, and is considered one of the most beautiful gemstones on earth. The Lambina mine is known for its dazzling colours and vivid fire.
Coober Pedy black opal
Coober Pedy is a town in South Australia, where mining for opals began in 1916. Today, it is known as the “Opal Capital of the World.” It is noted for its opals, which are white base-colour gems. The production of these gems continues unabated to this day.
Mintabie crystal opal
Mintabie opal is not as popular as other opal mines, but it is an important source of quality black, white, and light Australian fire opal stone. The mining process allows miners to recover the opal from its matrix, resulting in high-quality specimens.
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