British brother and sister find opals worth £700,000 on their first attempt at mining in Outback

EXCLUSIVE: On their first attempt at mining in the Australian Outback, brother and sister Isaac and Sofia Andreou struck gold - or, in this case, opals. the haul is worth about £700,000 . https://www.dailymail.co.uk/news/article-9409081/British-brother-sister-opals-worth-700-000-attempt-mining-Outback.html?ns_mchannel=rss&ns_campaign=1490&ito=1490