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科学家推断,地壳中的黄金含量大约为地球质量的亿分之一。英国科学家卡文迪许(1731——1810)“称”出地球的重量是5.97×10~(24)公斤,即将近60万亿亿吨,为世所公认。据此可知,全球应共有黄金资源60万亿吨,人平1万多吨。但截止现在,人类采掘出的黄金不过10万余吨,约占总储量的六亿分之一,人平20克。而且,地球上的黄金分布很不均匀,被称为黄金与钻石王国的南非,年产黄金700多吨,占了世界黄金年产量的三分之一。已采掘出的10万多吨黄金中,各国政府储藏在中央银行的黄金约保持在3.7万吨左右的水平,其中美国拥有8千多吨;用于镶嵌珠宝、首饰和工业用的黄金估计为3万吨,以金币形式收藏在私人手中的黄金1万多吨,还有约2万吨黄金下落不明,或者已经耗损,或者沉没于海中,或者隐匿于地下,演绎出许多藏宝、探宝的故事,但绝大多数现在还无法寻回。
Scientists infer that the gold content in the Earth’s crust is about one-hundred millionth of the Earth’s mass. British scientist Cavendish (1731 - 1810) “weighed” the Earth’s weight is 5.97 × 10 ~ (24) kilograms, nearly 600 billion tons, is recognized by the world. Based on this, it can be seen that there should be 60 trillion tons of gold resources in the world, with more than 10,000 tons of people. However, as of now, only 100,000 tons of gold have been mined by humans, accounting for about one-six hundred millionth of the total reserves, and the figure is 20 grams. Moreover, the distribution of gold on the earth is very uneven. South Africa, known as the gold and diamond kingdom, produces more than 700 tons of gold annually, accounting for one-third of the world’s annual gold production. Of the more than 100,000 tons of gold that have been mined, the gold stored by various governments in the Central Bank has remained at a level of about 37,000 tons, of which the United States has more than 8,000 tons; gold used for jewellery, jewelry, and industrial use is estimated to be 30,000 tons, more than 10,000 tons of gold collected in private hands in the form of gold coins, and about 20,000 tons of gold whose whereabouts are unknown, or have been depleted, or sank in the sea, or hidden in the ground, interpreting many treasures and treasures The story, but the vast majority are still not found.