User talk:68.75.164.57

February 2008
Hi, the recent edit you made to Hotspot (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. Thanks. J.d ela noy gabs adds 20:45, 24 February 2008 (UTC)