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火星是由什么构成的?简单解释 - Practical Tips

火星是由什么构成的?简单解释

by Tobias

很少有人知道火星是由什么构成的。太阳系为我们准备了许多特殊的功能和有趣的事实。我们为你总结了一些关于火星的有趣事实。

火星是由什么组成的。你需要知道什么

火星也被称为最像地球的行星。但火星究竟是由什么构成的呢?

  • 火星的表面是由硅酸盐矿物组成的地壳形成的。因此,火星岩石与地球上出现的玄武岩相似。火星的地壳约有85公里厚。
  • 有许多沙丘的沙地表面被氧化铁的尘土层所覆盖。锈是造成这个星球熟悉的红色的原因。
  • 地壳之下是地幔和地核。火星的地幔约1600公里厚,由硅酸盐高压矿物组成。