This is a completely new area of interest for me, but I find scanning for microfossils addictive. I got some vinegar and plan on processing some beach rocks (East Central Florida) that I picked up because I could see easily see some small fossils on the surface and assumed there would also be micro fossils inside. I crushed a few small samples, which did reveal more microfossils. Mostly what I could identify are broken bits of bones, but I'm sure there is much more that I'm missing.
There is one object I found very interesting and beautiful, however I don't know what it is. I