It has been published that the earliest references to opal are regarding a supposed discovery in Kenya Africa, by the renowned archaeologist Dr Louis Leakey in 1939. Dr Leakey reputedly discovered opal artefacts buried in the “Nakuru” cave which have been dated by modern scientific methods to an age of approximately 4000 BC. Since this time, it has been reported that this reported discovery of opal has been determined not to be opal.
Read MoreThe beginning of the Australian Opal story can be seen in the early expeditions of a man named Johannes Menge, a German mineralogist who reportedly explored for minerals in South Australia and discovered precious opal at Angaston in the Barossa valley in 1841. After this initial discovery of opal, the centre of attention for exploration moved to Queensland where opal was discovered at Listowel Downs Station in central outback Queensland in 1869. Tully Cornwaith Wollaston who travelled to the central Queensland fields in the summer of 1889 became the father of the Australian opal industry. He succeeded in trading and marketing Australian boulder opals in London in 1890, and White Cliffs opal the same year. He also marketed Lightning Ridge opal and opal from the South Australian field of Coober Pedy in 1915.
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