File:Cross-Section of Silurian System.png
From Wikimedia Commons, the free media repository
Jump to navigation
Jump to search
Size of this preview: 800 × 297 pixels. Other resolutions: 320 × 119 pixels | 640 × 237 pixels | 1,440 × 534 pixels.
Original file (1,440 × 534 pixels, file size: 175 KB, MIME type: image/png)
File information
Structured data
Captions
DescriptionCross-Section of Silurian System.png |
English: Roderick Murchison's Cross-Section of Silurian System |
Date |
before 1875 date QS:P,+1875-00-00T00:00:00Z/7,P1326,+1875-00-00T00:00:00Z/9 |
Source | Archibald Geikie: Life of Sir Roderick I. Murchison, bart.; K. C. B., F. R. S.; sometime director-general of the Geological survey of the United Kingdom. J. Murray, London 1875, Vol. 1 |
Author | Unknown authorUnknown author |
Licensing
[edit]This image is in the public domain because it is a mere mechanical scan or photocopy of a public domain original, or – from the available evidence – is so similar to such a scan or photocopy that no copyright protection can be expected to arise. The original itself is in the public domain for the following reason:
This tag is designed for use where there may be a need to assert that any enhancements (eg brightness, contrast, colour-matching, sharpening) are in themselves insufficiently creative to generate a new copyright. It can be used where it is unknown whether any enhancements have been made, as well as when the enhancements are clear but insufficient. For known raw unenhanced scans you can use an appropriate {{PD-old}} tag instead. For usage, see Commons:When to use the PD-scan tag. Note: This tag applies to scans and photocopies only. For photographs of public domain originals taken from afar, {{PD-Art}} may be applicable. See Commons:When to use the PD-Art tag. |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 23:31, 14 January 2010 | 1,440 × 534 (175 KB) | Jo Weber (talk | contribs) | {{Information |Description={{en|Roderick Murchison's Cross-Section of Silurian System}} |Source=Archibald Geikie: Life of Sir Roderick I. Murchison, bart.; K. C. B., F. R. S.; sometime director-general of the Geological survey of the United Kingdom. J. Mu |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
File usage on other wikis
The following other wikis use this file:
- Usage on de.wikipedia.org