Dendritic Slab congo The specimen shows strong preservation

The specimen shows strong preservation with a sturdy root

The slab features beautifully preserved fern fronds with excellent detail and contrast

This specimen was collected from the central Nevada region near Tonapah

5” and weighs 6

fluorite also hides remarkable fluorescent properties only visible under UV light- and is actually the source of our word "fluorescent"

Dendritic Slab congo The specimen shows strong preservationThe fool's gold of fossils, dendritic fossils look like plants but are actually deposits of manganese oxide on limestone that has crystallized into a branch pattern that looks similar to a plant. This item is 5. 125" x 4. 375" and weighs 10. 6 oz.