Needs alot of work before it is done.
- I agree. And it seems likely not a real article title as "formation" potentially limits the material that might appear here. I suggest (and will do) a move to crust. "Formation" is really just part of the story of a crust (and there is already a Crust (geology), so this is probably a disambiguation page candidate. - Marshman 04:35, 20 August 2005 (UTC)