I looked at little bits of different creatures that were fossilized in a rock I found in the cliffs at a park on the Lake Champlain shore in Essex, New York in summer. [MAP] We think the magnification on these microscope images is about 40X.
The circular thing in the first image is part of a tube worm shell, I think.
I'm not sure what this is, but the thing in the middle looks either like a backbone, or another tube worm shell.
I'm not sure what these pieces are. They seem to be part of tube worm shells and some other things, maybe plant matter.
This one looks like its got a tiny sea star in it and also bits of coral.