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如果存在外星人,该星球矿物质会是怎样的?

 6 years ago
source link: http://tech.sina.com.cn/d/n/2018-01-04/doc-ifyqinct9287595.shtml
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新浪科技讯北京时间1月4日消息,据国外媒体报道,地球上的矿物质是由其化学成分、物理条件以及随时间演变而来的。在地球上发现大约5000种矿物质,并且每年都会发现一些新类型的矿物质。地球主要是由铁、氧、镁、硅,以及一些硫磺、镍、钙和铝等成分混合

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