What is the moon made of? Cheese? – Are we too Clean Zone

Question: What is the moon made of? Cheese?

Asked by b2kotacticzz to MarkF on 14 Jun 2010 in Categories: General. This question was also asked by danjolley3.
- Mark Fogg answered on 14 Jun 2010:
  
  You’d be better asking my wife, she’s a Geologist, but I’d like it if it was made of Wensleydale, like in Wallace and Gromit.
  If you want the real answer (largely iron and magnesium rich basalts) look here
  http://curious.astro.cornell.edu/question.php?number=47

Question: What is the moon made of? Cheese?