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The types of Opal that i am familiar with are White Opal, Fire Opal, Boulder Opal, Black Opal, Crystal Opal, Light Opal, Doublet Opal, Triplet Opal, Common Opal, Synthetic Opal, and Immitation Opal.
Here are some kinds of gems: fire opal, diamond, ruby
* Opal is the only gem that is formed by water. * Opal is the only gemstone where many different brightly coloured hues may be seen in the one stone.
There are about 30 different kinds
There are 5 basic types of opal. These types are Peruvian Opal, Fire Opal, Girasol Opal, Common opal and Precious Opal.
They have to dig for it There are several different mining sites in Australia where different types of opal is found.
Opal is the Australian natural gemstone and is formed from a solution of silicon dioxide and water, it ranges in colors from clear to white, gray, red, orange, yellow, green, blue, magenta, rose, pink, slate, olive, brown, and black. However, it is brittle, heat sensitive, and breaks and scratches easily. They are very common and not at all rare. There are many different kinds of opal and the precious kinds are either black or white.
Because there were many different kinds of wealthy people.
Yes, there are many different kinds of billing software. Many different kinds are used even within the same industry.
There different ones because an opal birthstone is for October a topaz is for November
There are many different kinds of seats in the world. There are millions of different kinds of seats in the world.
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