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Nearly all opals come from the mines in Australia. Other countries where opals are mined include Mexico, Brazil and the United States. A few have been found in parts of Africa.

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Are opals natively Australian?

No. When opals were first found in Australia, they were not thought to be opals because they were a milky white in appearance. Opals found elsewhere in the world were mostly black.


What is opals smell?

The smell is not yet found


Where are opals found in Colorado?

I wish I knew...


Where can black opals be found in NSW?

Three different types of Opal are found in Australia:Fire Opals are mined in South Australia near Coober Pedy.Black Opals are mined in New South Wales near Lightning Ridge.Boulder Opals are mined in the western Queensland.


How deep are opals underground found?

Opals are typically found within 30 meters (about 100 feet) underground. They form in cavities and fissures in sedimentary rocks, such as sandstone and limonite. Due to their formation process, opals are usually found in shallow depths compared to other gemstones.


Which mineral is found in Cooper Pedy?

precious opals.


In what states of the US are opals found?

Opal is most commonly found in Idaho.


What is the rarest type of opal?

The black opal is the rarest of all opals. It is only found in Australia. About 97 percent of all opals in the world are mined in Australia.


Are opals found in Washington?

Opals are not commonly found in Washington state. They are primarily found in countries like Australia, Mexico, and Brazil. Washington is more known for its variety of other gemstones like agates, garnets, and petrified wood.


What valuable stones are found in Coober Pedy?

Coober Pedy is one of the main centres where opals are found in Australia.


What countries other than Australia have opals?

Opals are found in various parts of the world including Ethiopia, Brazil, Mexico, Peru, and the United States (Nevada). Each of these locations produces unique types of opals that vary in color and quality.


Where can you dig for Opals?

Opals can be found in several locations around the world, with the most famous opal-producing regions being Australia, particularly in areas like Coober Pedy, Lightning Ridge, and Andamooka. Other notable locations include Mexico, where fire opals are prevalent, and Ethiopia, which has gained recognition for its opal deposits. In addition to these countries, small quantities of opals can also be found in the United States, particularly in Nevada and Idaho. However, mining regulations vary by location, so it's essential to check local laws before digging for opals.