File:FigureUPbZircons.jpg
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FigureUPbZircons.jpg (412 × 242 pixels, file size: 12 KB, MIME type: image/jpeg)
Summary
Media data and Non-free use rationale | |
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Description | U/Pb ages of 5,246 concordant detrital zircons (Campbell, 2008). |
Author or copyright owner |
I. Campbell, C. Allen |
Source (WP:NFCC#4) | Campbell, Ian H., Charlotte M. Allen. “Formation of Supercontinents Linked to Increases in Atmospheric Oxygen.” Nature. 1 (2008): 554-558. |
Use in article (WP:NFCC#7) | supercontinent |
Purpose of use in article (WP:NFCC#8) | U/Pb ages of 5,246 concordant detrital zircons (Campbell, 2008). |
Not replaceable with free media because (WP:NFCC#1) |
n.a. |
Minimal use (WP:NFCC#3) | Don't use more files per article/topic than necessary
Don't use the same file in more articles than necessary Don't use larger excerpts of a single work than necessary Don't use images of higher resolution than necessary |
Respect for commercial opportunities (WP:NFCC#2) |
n.a. |
Licensing
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:50, 15 July 2017 | 412 × 242 (12 KB) | Thales (talk | contribs) |
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File usage
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