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Description
Deutsch: Kristallstruktur von Korund
English: Crystal structure of corundum
Date 18 April 2009 (original upload date)
Source Transferred from en.wikipedia; transfer was stated to be made by User:NIMSoffice.
(Original text : I created this work entirely by myself.)
Author NIMSoffice ( talk). Original uploader was NIMSoffice at en.wikipedia
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