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File:1g of neptunium metal.jpg

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1g_of_neptunium_metal.jpg (300 × 230 pixels, file size: 18 KB, MIME type: image/jpeg)

Summary

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Media data and Non-free use rationale
Description Approximately 1 gram of pure neptunium metal, prepared from hydrometallurgical process.
Author or
copyright owner
Japan Atomic Energy Research Institute
Source (WP:NFCC#4) https://rdreview.jaea.go.jp/tayu/ACT04E/07/0701.htm
Date of publication 2004
Use in article (WP:NFCC#7) Neptunium
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)
Neptunium is radioactive and difficult to produce. The files of neptunium in Wikimedia Commons are disputed or not showing actual neptunium metal.
Minimal use (WP:NFCC#3) Only the article neptunium will use this file.
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 Neptunium//en.wikipedia.org/wiki/File:1g_of_neptunium_metal.jpgtrue

Licensing

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File history

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Date/TimeThumbnailDimensionsUserComment
current10:36, 3 September 2024Thumbnail for version as of 10:36, 3 September 2024300 × 230 (18 KB)Nucleus hydro elemon (talk | contribs)Uploading a non-free work, as object of commentary using File Upload Wizard

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