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Where does about 95 percent of the worlds opal the mineral come from?
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∙ 13y ago
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Where does about 95 percent of the worlds opal come from?
95% of the opla supply comes from Australia
Where does about 95 percent of opal come from?
95 percent of the world's opal comes from Australia.
What is value of 9 carat unset opal?
you first must know the color of the Opal (i read this on a website called opal.com)
What percentage of opal is colorless?
95%
What is the most common shape of opal?
Opals are generally elliptical in shape, are in some cases pear or spherical. Angular shapes for opals are not commonly seen.
Where does about 95 percent of the worlds opal come from?
95% of the opla supply comes from Australia
Where does about 95 percent of opal come from?
95 percent of the world's opal comes from Australia.
Where does 95 percent of opal come from?
The entire supply of opal, which usually comes from the continents of earth.
Is Fire Opal a rock or a mineral?
Neither. Opal is a mineraloid, as it does not have a sufficiently organized structure to be considered a mineral.
What is outback mineral?
Opal
What chemical is opal made from?
Opal ia a hydrated silica mineral.
Why is the mineral opal referred to as a mineraloid?
Opal is an amorphous form of silica related to quartz, a mineraloid form, not a mineral. A mineraloid is a mineral-like substance that does not demonstrate crystallinity.Now you get it?
What is the Texture of an Opal Mineral?
smooth
Type of Mineral start with o end with l?
Opal is a mineral.
What gem is not a mineral?
Opal and amber are not minerals.
What is a mineral gem?
Opal and amber are not minerals.
What is the fracture of opal?
The fracture of an opal can be hard or smooth , An opal can have as many fractures as any other mineral can . Sometimes opal can be smooth , sometimes they can be hard . The fracture of an opal is hard and smooth .
