File:World Trade Center 9-11 Iron-rich sphere.jpg
Size of this preview: 600 × 600 pixels. Other resolutions: 240 × 240 pixels | 480 × 480 pixels | 768 × 768 pixels | 1,024 × 1,024 pixels.
Original file (1,024 × 1,024 pixels, file size: 167 KB, MIME type: image/jpeg)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: Iron-rich sphere, found in the dust from the destruction of the World Trade Center on September 11, 2001; as documented by the United States Geological Survey. The solidified droplet indicates temperatures in excess of the melting point of iron (2795ºF). |
| Date | |
| Source | http://pubs.usgs.gov/of/2005/1165/graphics/IRON-04-IMAGE.jpg |
| Author | United States Geological Survey, Particle Atlas of World Trade Center Dust |
Licensing
|
This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy.
|
 |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:23, 15 August 2009 | | 1,024 × 1,024 (167 KB) | Cs32en | Enhanced contrast. |
| 02:01, 31 May 2009 |  | 1,024 × 1,024 (135 KB) | Cs32en | {{Information |Description={{en|1=Iron-rich sphere, found in the dust from the destruction of the World Trade Center on September 11, 2001; as documented by the United States Geological Survey.}} |Source=http://pubs.usgs.gov/of/2005/1165/graphics/IRON-04- |
File usage
The following 4 pages use this file:
Global file usage
The following other wikis use this file:
- Usage on bg.wikipedia.org
- Usage on fa.wikipedia.org
- Usage on vi.wikipedia.org
