A net like fossil in a limestone rock

Crinoid and Bryozoan Fossils

The Hook Peninsula is a very good place to get a glimpse of our ancient past. This is especially true in the low lying Carboniferous limestone around Hook Head and Slade. Crinoid and Bryozoan fossils are two of the most frequently encountered types here. These are over 300 million years old! Crinoids, often called sea…