User talk:Ewalde1/Homework1

Aagwebb (talk) 15:38, 7 October 2011 (UTC) Good, although you're going to be doing crustal (lithospheric?) recycling, not slab graveyard, right? Also, your proposed figure idea suffers from not being able to make the Wiki how-to session. There, you would have learned a little about the copyright difficulties associated with posting existing imagery, even re-worked. It's probably best to make your own schematic figure. 28/30.