Image: Corundum

Original image(800 × 688 pixels, file size: 155 KB, MIME type: image/png)

Description: Crystal structure of corundum
Title: Corundum
Credit: Own work (Original text: I created this work entirely by myself.)
Author: Materialscientist (talk)
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC BY-SA 3.0
License Link: http://creativecommons.org/licenses/by-sa/3.0
Attribution Required?: Yes

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