On March 9,2015, gold detectorist Michael Brown was "trotting through the bush" with a [17" by 11"] nugget coil in the Golden Triangle region of Central Victoria in Australia. It was a normal day of prospecting for Brown, who was using his seasoned Minelab GPX 4500 pulse induction detector. "You never know if you're going to find something," Brown said. His metal detector told him something was underfoot.
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机译：2015年3月9日，金牌侦探迈克尔·布朗（Michael Brown）在澳大利亚中部维多利亚的金三角地区，用[17“ x 11”]的金块线圈“小跑”。对于使用自己经验丰富的Minelab GPX 4500脉冲感应探测器的Brown来说，这是正常的勘探工作。布朗说：“你永远不知道你是否会找到东西。”他的金属探测器告诉他脚下有东西。
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