File:Polonium Halo in Biotite.png
Original file (841 × 746 pixels, file size: 216 KB, MIME type: image/png)
Summary[edit | edit source]
This photograph shows a 210Po halo in biotite from the Buckhorn pegmatite.
Licensing[edit | edit source]
Description |
This photograph shows a 210Po halo in biotite from the Buckhorn pegmatite. |
---|---|
Source |
The image appears on a website entitled, "Polonium Halos and Myrmekite in Pegmatite and Granite" at url=http://scholarworks.csun.edu/bitstream/handle/10211.2/2980/CollinsLorence19970203_08.pdf?sequence=1. |
Date |
3 February 1997 |
Author |
Lorence G. Collins |
Rationale |
No free licensed or public domain alternatives known to exist to show a 210 |
Permission |
Fair Use |
This work is copyrighted. The individual who uploaded this work and first used it in an article, as well as subsequent persons who place it into articles, asserts that this qualifies as fair use of the material under United States copyright law.
This template must be accompanied by a {{Non-free media rationale}} justifying the assertion of fair use.
Note: The kinds of things that are considered acceptable for fair use on Wikiversity is significantly less than what is legally permitted. Please consult the Wikimedia Foundation Fair Use Policy to see if this content is permitted on Wikiversity under these further restrictions. Familiarize yourself with the Wikiversity Exemption Doctrine Policy before using this template.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 23:02, 27 August 2015 | 841 × 746 (216 KB) | Marshallsumter (discuss | contribs) | This photograph shows a <sup>210</sup>Po halo in biotite from the Buckhorn pegmatite. Category:Mineralogy images |
You cannot overwrite this file.
File usage
The following 4 pages use this file: