File:Frank Asaro.jpg
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Frank_Asaro.jpg (228 × 438 pixels, file size: 13 KB, MIME type: image/jpeg)
Summary[edit]
| Description | Frank Asaro was an Emeritus Senior Scientist at the Lawrence Berkeley National Laboratory associated with the University of California at Berkeley. He is best known as the chemist who discovered the iridium anomaly in the Cretaceous–Paleogene boundary layer that led the team of Luis Alvarez, Walter Alvarez, Frank Asaro, and Helen Michel to propose the Asteroid-Impact Theory, which postulates that an asteroid hit the Earth sixty-five million years ago and caused mass extinctions, including the demise of the dinosaurs. |
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| Author or copyright owner |
Catherine Asaro |
| Source (WP:NFCC#4) | Original publication: Family photograph. Immediate source: Catherine Asaro |
| Use in article (WP:NFCC#7) | Frank Asaro |
| Purpose of use in article (WP:NFCC#8) | for visual identification of the person in question, at the top of his/her biographical article |
| Not replaceable with free media because (WP:NFCC#1) |
Permission for use on Wikipedia article about Frank Asaro granted by the Asaro family. |
| Minimal use (WP:NFCC#3) | It is for his page on Wikipedia. |
| Respect for commercial opportunities (WP:NFCC#2) |
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| Other information | The subject of the photograph has been deceased since June 10, 2014 |
| Fair useFair use of copyrighted material in the context of Frank Asaro//en.wikipedia.org/wiki/File:Frank_Asaro.jpgtrue | |
Licensing[edit]
 | This photograph is copyrighted and is NOT under a free license. However, it is believed that the use of this work in the article "Frank Asaro":
qualifies as fair use under United States copyright law. Any other uses of this image, on Wikipedia or elsewhere, may be copyright infringement. See Wikipedia:Non-free content and Wikipedia:Copyrights. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:05, 15 February 2017 | | 228 × 438 (13 KB) | DatBot (talk | contribs) | Reduce size of non-free image (BOT - disable) |
| 16:09, 15 June 2014 | No thumbnail | 504 × 969 (120 KB) | JacDT (talk | contribs) | Uploading a non-free historic portrait using File Upload Wizard |
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