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我的名字叫铜,迄今为止,地球仍是我的唯一母体。尽管含量仅占0.01％,但我喜好群居,在某些局部地区常形成富集带,为人类对我的开采和利用创造了有利条件。 在自然界中,我有时以自然铜形态存在,但这仅是极个别的情形。在更多的场合,我乐意与其他元素形成化合物,生成含铜的矿物。据统计,这类矿物达240种之多。人们根据矿物的组成,将铜矿石分为硫化铜矿和氧化铜矿。硫化铜矿包括辉铜矿,斑铜矿、黄铜矿、铜蓝等,这类铜矿在地壳中分布较广,被开采利用的也较多,目前世界上我的产量的90％来自硫化铜矿。氧化铜矿包括赤铜矿、
My name is copper, so far the Earth is still my only one. Although the content is only 0.01%, I prefer to socialize. In some parts of the world, there often form enrichment zones, which provide favorable conditions for human exploitation and utilization of mine. In nature, I sometimes exist in the form of natural copper, but this is only a very rare case. On more occasions, I am happy to form compounds with other elements to produce copper-bearing minerals. According to statistics, up to 240 kinds of such minerals. According to the composition of minerals, copper ore is divided into copper sulfide and copper oxide. Copper sulfide ore including chalcopyrite, bornite, chalcopyrite, copper blue, etc., these types of copper in the crust is widely distributed, exploitation is also more use of 90% of my production in the world come from curing Copper mine. Copper oxide includes red copper ore,