从古至今,人们对黄金青睐有加。现在黄金虽然已经不再拥有货币的功能,但一直是各国中央银行重要的金融储备。同样是金属,黄金为何如此珍贵?它又是怎样被开采出来的呢?99%的黄金在地核据估算,除了海洋,地球的黄金总储量大约有48亿吨,47亿吨分布在地核内,8600万吨分布在地幔,分布到地壳的只有不到1亿吨。可见地球上99%以上的黄金都 Since ancient times, people favor gold. Although gold no longer has the function of currency now, it has always been an important financial reserve for the central banks of various countries. The same is the metal, the gold is so precious? How is it being mined? 99% of the gold in the earth According to estimates, in addition to the ocean, the earth’s total reserves of gold about 4.8 billion tons, 4.7 billion tons distributed in the core 86 million tons are distributed in the mantle, with less than 100 million tons distributed to the crust. See more than 99% of the Earth’s gold