Nature continues to prove that it is the ultimate artist, crafting beauty that defies imagination. A recent discovery in ...

After almost 75 years of inactivity, the deposits of boulder opal in Queensland, Australia, began to attract new interest in the 1960s and 1970s. Queensland boulder opal is found associated with the ...

Their collection of South Australian crystal and white opals, Queensland boulder opals and famous Lightning Ridge black opals is the most extensive in Australia. Amid the hot, red dust of Coober Pedy ...