Like Download 1.34 MB ammonite fossil 2080 x 2340 pixels Aspect ratio 8:9 Canon PowerShot SX260 HS 19.626 mm f/5.0 1/60 s ISO 250 Online since: 26 October 2018 Taken: 8 April 2012 CC0 / Public Domain ammonite fossil spiral shell petrified nautilus cephalopod ancient animal nature pattern design