File:Synthetic mescaline powder i2001e0151 ccby3.jpg
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Original file (1,100 × 1,425 pixels, file size: 927 KB, MIME type: image/jpeg)
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This image has currency in it to indicate scale.
Using coins for scale is discouraged as it will require people unfamiliar with them to look up the dimensions or guess, both of which defeat the purpose of the object in the first place. Coins can also reinforce a geographical bias, and some coins' designs are copyrighted. Ideally, a photograph should include a ruler with the subject (example) or an added scale marking. SI ("metric") units are the most commonly used worldwide (see meter and centimeter). Images with coins to indicate scale Common coin diameters for reference:
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Summary[edit]
| Description |
English: This photo was taken in 2001 [by Erowid staff Earth] of synthetic mescaline being weighed, 1 gram (963 mg actually). Substance identity verified by a lab.
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| Date | |
| Source | Re: [Ticket#2014060110003029] [sage #92628]: Mescaline Photo for Wikipedia |
| Author | Erowid |
Licensing[edit]
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This file is licensed under the Creative Commons Attribution 3.0 Unported license. | |
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:01, 3 June 2014 | | 1,100 × 1,425 (927 KB) | David Hedlund | User created page with UploadWizard |
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- Usage on sr.wikipedia.org
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