Where do opals come from?

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Vincenzo Funk asked a question: Where do opals come from?
Asked By: Vincenzo Funk
Date created: Fri, Apr 30, 2021 4:14 AM
Date updated: Fri, Jul 22, 2022 6:39 AM

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Video answer: Opal mining in america: how to find rare opal

Opal mining in america: how to find rare opal

Top best answers to the question «Where do opals come from»

Opal is found around the world (Brazil, Mexico, Honduras and the western US) however Australia produces 95% of the world's precious opal and it is our official national gemstone. (see Google Arts and Culture - Australian opals).

  • Australian opals have been the main source for opals over the last century with an estimated 97% of production coming from Australian Opal fields. The newest opal fields are located in Ethiopia.
  • Australia is the most famous source of opals with around 90% of the world's supplies originating there. Ethiopia has become a significant player in the Black Opal trade while Fire Opals are most often found in Mexico. What jewelry is Opal suitable for?
  • Australian opal mines are the source of most of the world’s production of opals, being over 90% of the supplies. Opal rough can come in all colors and shades.
  • More than 90% of the world’s precious opals come from Australia, and the rest can be found in other parts of the world such as Mexico, Brazil, Indonesia, Czech Republic, Ethiopia and USA. Opals from Mexico (called “Mexican Opal”) has more water and is transparent or extremely translucent.

Video answer: How to mine opal gems in the outback - smarter every .

How to mine opal gems in the outback - smarter every .

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Almost 95 per cent of all Opals come from Australian mines. The remaining five per cent are mined in Mexico, and in Brazil's north, in the US states of Idaho and Nevada, and recently stones have also been found in Ethiopia and in the West African country of Mali.

Where does it come from ? More than 90% of the world's precious opals come from Australia, and the rest can be found in other parts of the world such as Mexico, Brazil, Indonesia, Czech Republic, Ethiopia and USA. Opals from Mexico (called "Mexican Opal") has more water and is transparent or extremely translucent.

The primary sources of opal are Australia and Ethiopia, but because of inconsistent and widely varying accountings of their respective levels of extraction, it is difficult to accurately state what proportion of the global supply of opal comes from either country.

The first opals are believed to have been found in Ethiopia around 4,000 BC. The ancient Romans called the opal Ocupid Paederos, which translates to a child beautiful as love. The ancient Romans would grind up and consume opals because they believed they had healing properties and the power to ward off bad dreams.

Top opal producing areas: 1. AUSTRALIAN OPALS. Lightning Ridge Black opa l at Lightning Ridge NSW. Black opals from Lightning Ridge have a body... 2. ETHIOPIAN OPAL. Welo opal stones are opals mined in the mountainous region named Welo. Mezezo opal is a volcanic opal... 3. AMERICAN OPAL. America ...

Opal artefacts several thousands of years old have been discovered in East Africa. As early as 250 BC the Romans prized opals, thought to have come from mines in Eastern Europe, the ancient world's main source of opals. There are many aboriginal dreamtime stories that feature opal.

What Is White Opal and Where Does It Come From? White Opal Locations. The majority of white Opal comes from the state of South Australia. The major fields include... Coober Pedy Opal. Coober Pedy Opal has been at the centre of international Opal attention ever since it was discovered... Mintabie ...

OPAL STORIES Ep. 2 | Where do our opals come from? - YouTube.

Precious opal, fire opal, and very attractive common opal are all being produced in Ethiopia. They are becoming more abundant in the gem and jewelry market and more popular with consumers. Honduras Black Opal

Mexican Fire Opal: Some beautiful fire opals from Mexico that have been cut into faceted gems. The red stone measures 9 x 6 mm, the orange stone measures 7 x 6 mm, and the yellow stone measures 8 x 6 mm. Note the difference between these faceted fire opals and the cabochon-cut fire opals above.

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Video answer: Gem talk | opals: how the gemstones form, why they come in .

Gem talk | opals: how the gemstones form, why they come in .