File:20130321 nwa 7325 ralew.jpg

Original file(3,080 × 2,234 pixels, file size: 4.85 MB, MIME type: image/jpeg)

Summary edit

This is an image of meteorite NWA 7325.

Licensing edit

Description

NWA 7325 is a unique meteorite. Credit: Stefan Ralew / sr-meteorites.de.

Source

The image is from "LPSC 2013: Do we have a meteorite from Mercury?", url=http://www.planetary.org/blogs/emily-lakdawalla/2013/03211549-lpsc-hermean-meteorite.html.

Date

March 21, 2013.

Author

Emily Lakdawalla and Stefan Ralew

Rationale

No free licensed or public domain alternatives known to exist to show the external surfaces of meteorite NWA 7325 which is apparently from Mercury about 21 March 2013.

Permission

Fair use

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Fair use Fair use of copyrighted material //en.wikiversity.org/wiki/File:20130321_nwa_7325_ralew.jpg


The image is non-free fair use in Meteorites.

Fair use for Meteorites edit

To illustrate the nature of possible meteorites from Mercury, since no picture can be obtained of any meteor radiation or meteorite itself (proven beyond doubt to be from Mercury).

The image linked here is claimed to be used under fair use as:

  1. It is a scientifically significant photo of a meteorite phenomenon probably originating from Mercury.
  2. It is of much lower resolution than the original (copies made from it will be of very inferior quality).
  3. The photo is only being used for informational/educational purposes.
  4. Its inclusion in the article adds significantly to the article because it shows the phenomenon depicted in the article and how it has a significant impact on meteorites to the general public.
  5. Not replaceable with a free image since this phenomenon is very rare.

Fair use for Mercury (Planet) edit

To illustrate the nature of possible meteorites from Mercury (Planet), since no picture can be obtained of any meteor radiation or meteorite itself (proven beyond doubt to be from Mercury (Planet)).

The image linked here is claimed to be used under fair use as:

  1. It is a scientifically significant photo of a meteorite phenomenon probably originating from Mercury (Planet).
  2. It is of much lower resolution than the original (copies made from it will be of very inferior quality).
  3. The photo is only being used for informational/educational purposes.
  4. Its inclusion in the article adds significantly to the article because it shows the phenomenon depicted in the article and how it has a significant impact on meteorites from Mercury (Planet) to the general public.
  5. Not replaceable with a free image since this phenomenon is very rare.

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current20:13, 22 March 2013Thumbnail for version as of 20:13, 22 March 20133,080 × 2,234 (4.85 MB)Marshallsumter (discuss | contribs)This is an image of meteorite NWA 7325.