![Doomed Clocks](http://farm1.static.flickr.com/160/388410032_8702aca225.jpg)
These are Ammonite clocks. The time they are showing is 65 million years past extinction.
I wish the detail on the top layer there was a little sharper, but I was shooting at highish ISO in low light, and every attempt I’ve made to sharpen it a bit has resulted in the noise level getting correspondingly cranked up.