Polished Petrified Wood - 2.13" eocene and construction workers at more

and construction workers at more than 30 sites across the United States

For over 400 million years

71" piece of stunning agatized wood

Temporal range: Late Cretaceous

the curious Trilobite "sea-bug

Polished Petrified Wood - 2.13" eocene and construction workers at moreJust as minerals can seep into an animals remains and preserve its shape, fossilized wood is an impression of a tree in life, rendered in stone. Petrified trees are unique specimens that capture more details of prehistoric plants than other fossils. This is because they are fossilized at a cellular level, whereas most other fossils are impressions of plants on soft earth. These particular specimens are sliced and polished to give a high definition