File:Neptunocene.png

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Neptunocene.png (478 × 208 pixels, file size: 85 KB, MIME type: image/png)

Summary

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Media data and Non-free use rationale
Description Neptunocene crystals precipitating out on a stir bar.
Author or
copyright owner
Joseph Sperling
Source (WP:NFCC#4) https://twitter.com/Jsperling91/status/1382142186599366656/video/1
Date of publication Apr 13, 2021
Use in article (WP:NFCC#7) Neptunocene
Purpose of use in article (WP:NFCC#8) For visual identification of the object of the article. The article as a whole is dedicated specifically to a discussion of this work.
Not replaceable with
free media because
(WP:NFCC#1)
Any derivative work based upon the artwork would be a copyright violation, so creation of a free image is not possible. Any chemical compound that contains an element with Z > 92, in this case, neptunium, is only obtainable with a special license, and other labs are very unlikely to have it, rendering a replacement image very unlikely to be found.
Minimal use (WP:NFCC#3) This image will only be used in the infobox.
Respect for
commercial opportunities
(WP:NFCC#2)
The use of a low resolution image of the artwork will not impact the commercial viability of the art.
Fair useFair use of copyrighted material in the context of Neptunocenehttp://70.231.62.181/index.php/File:Neptunocene.pngtrue

Licensing

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File history

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Date/TimeThumbnailDimensionsUserComment
current00:03, 5 March 2024
Error creating thumbnail: File missing
478 × 208 (85 KB)~2025-31217-19 (talk)opt for pushpin map

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