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File:NautilusCutawayLogarithmicSpiralClear.jpg

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Description Nautilus shell cut in half. The chambers are clearly visible and arranged in a logarithmic spiral. Photo taken by me -- Chris 73 | Talk 12:40, 5 May 2004 (UTC)
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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: B/W - removed background. The original can be viewed here: NautilusCutawayLogarithmicSpiral.jpg: . Modifications made by Roberto Mura.

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Original upload log

This image is a derivative work of the following images:

  • File:NautilusCutawayLogarithmicSpiral.jpg licensed with Cc-by-sa-3.0, GFDL-1.3
    • 2009-01-22T20:01:52Z Chris 73 2240x1693 (844043 Bytes) Reverted to version as of 09:43, 14 August 2006
    • 2009-01-22T14:27:16Z Wickey-nl 1095x862 (110418 Bytes) Reverted to version as of 11:35, 29 November 2004
    • 2006-08-14T09:43:45Z Chris 73 2240x1693 (844043 Bytes) Improved file, larger, better lighting
    • 2004-11-29T11:35:17Z Chris 73 1095x862 (110418 Bytes)

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current20:02, 5 March 2011Thumbnail for version as of 20:02, 5 March 20112,079 × 1,699 (627 KB)Roberto Mura{{Information |Description=Nautilus shell cut in half. The chambers are clearly visible and arranged in a logarithmic spiral. Photo taken by me -- Chris 73 | Talk 12:40, 5 May 2004 (UTC) |Source=*[[:File:Nautilus
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