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黄金向来以珍贵著称,你相信普通的树叶里也有黄金存在吗?澳大利亚的科研人员在一些桉树的树叶里发现了细小的黄金颗粒,关于这一发现的论文刊登在《自然通讯》杂志上。科研人员说,这表明这些桉树下超过30米的深处有着富金矿,树根吸收水分的同时,将微量的金子也吸收了进来。要指望“黄金树”发财是不可能的,据计算,大约500棵树上的金子加起来才能打出一个戒指,该发现的意义在于,给我们提供了一种勘探黄金等矿藏的新方法。
Gold has always been known for its preciousness. Do you believe there are gold in common leaves? Australian researchers found fine gold particles in the leaves of some eucalyptus trees. The paper on this finding is published in the journal Nature Communications. The researchers said it shows that these eucalyptus trees have gold-rich mines deeper than 30 meters and that the roots absorb the trace amounts of gold while absorbing the water. It is impossible to expect a “golden tree” to make a fortune, and it is calculated that the addition of about 500 trees of gold to make a ring would have the significance of providing us with a new method of prospecting gold and other minerals .