Opals Galore
October 30th 2010 The first thing we did today was hit an old opal mine and watched a video from circa 1992 about the history of opals, we were then shown how the stone is cut followed by being taken into the actual mine.
In Coober Pedy, the majority of people live underground. The "houses" are actually quite nice and if you didn't know you were underground, then you wouldn't know you were underground (funnil
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