File:Green colour of float glass.jpg
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| Description |
Deutsch: Gewöhnliches Floatglas ist grün in dickeren Schichten wegen Fe2+-Verunreinigungen
English: Ordinary float glass is green in thicker sheets due to Fe2+ impurities.
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| Date | 21. Dezember 2007 (21 December 2007 (original upload date)) |
| Source | Transferred from de.wikipedia; transferred to Commons by User:Leyo using CommonsHelper. (Original text: privates Foto) |
| Author | Alexander Flügel. Original uploader was Afluegel at de.wikipedia |
| Permission ( Reusing this file) |
Released into the public domain (by the author). |
Licensing
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
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File usage
The following pages on Schools Wikipedia link to this image (list may be incomplete):
Schools Wikipedia and SOS Children
Wikipedia for Schools is one of SOS Childrens Villages' many educational projects. The world's largest orphan charity, SOS Childrens Villages brings a better life to more than 2 million people in 133 countries around the globe. Try to find out how you can help children in other countries on our web site.
