User talk:66.31.105.126

January 2011
Welcome to Wikipedia. The recent edit you made to Crust (geology) has been reverted, as it appears to be unconstructive. Use the sandbox for testing; if you believe the edit was constructive, ensure that you provide an informative edit summary. You may also wish to read the introduction to editing. Thank you. Amalthea 18:38, 12 January 2011 (UTC)