File:Fluorine du Burcq (6) a.jpg

Attribution-Share Alike 3.0 truetrue This image is a derivative work of the following images: File:Fluorine_du_Burcq_(6).jpg licensed with Cc-by-sa-3.0 2011-04-04T19:10:18Z

Focus stacking of 6 pictures. English Wikimedia username: Archaeodontosaurus object of statement has role: photographer author name string: Didier Descouens