There are really many beautiful gems here, some of them are carefully processed by designers, they are very beautiful, you can come here to see it will surprise you.
This treasure of Olympic opal is really rare, and if you have the opportunity, you must take a look.
Olympic opal treasures, many different forms of gemstones, colorful.
This treasure is quite famous locally, and it is also a national treasure of Australia.
These gems seem to be relatively rare.
Coober Pedy is a small town that emerged from the discovery of opals. The outside climate is dry and windy, and the trees are not long. Fortunately, there are not only treasures under the ground, but also a suitable place to live in all seasons. 70% of the local residents are It’s fun to live underground