• Iron more likely. But they really don't know so it could be.
    • Cry me a River
      A whiter shade of pale.
    • Cry me a River
      After your answer I am definitely ready for another sunrise!
  • Not likely much. The vast majority of the moon's crust is made of the same sort of stuff the Earth is made of, except some heavier metals from increased exposure to meteors, but those create deposits in localized places on the surface.
    • Cry me a River
      And would anyone except God know??
    • Linda Joy
      They've taken samples of the crust, brought them back and analysed them. They just haven't done core samples yet.
    • bostjan64
      But why would you ask, if your response to answer is to doubt that any mortal would know?
    • Linda Joy
      It was expecting everyone to agree.
  • rnaybe
  • "Mystery creates wonder and wonder is the basis of man's desire to understand." --Neil Armstrong

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