Hello, and welcome to Wikipedia. Although everyone is welcome to contribute to Wikipedia, at least one of your recent edits, such as the one you made to Formation of rocks, did not appear to be constructive and has been reverted or removed. Please use the sandbox for any test edits you would like to make, and read the welcome page to learn more about contributing constructively to this encyclopedia. The reverted edit can be found . Edinburgh Wanderer 18:14, 30 January 2012 (UTC)
Speedy deletion of "File talk:Different minerals.jpg"
A page you created, File talk:Different minerals.jpg, has been tagged for deletion, as it meets one or more of the criteria for speedy deletion; specifically, it is a test page. Use the sandbox for testing.
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