Pyrite Sun / Miner's Dollar 3.58"

Pyrite Sun / Miner's Dollar 3.58"Attractive, sculptural pyrite sun. Pyrite Suns Pyrite suns, also known as pyrite dollars, are fascinating and unique mineral formations of the shiny, metallic mineral pyrite (FeS), which is also commonly known as fool's gold due to its superficial resemblance to real gold. These formations are particularly associated with Sparta, Illinois, where they have been found in abundance and have a notable local significance. Formation of Pyrite Suns Pyrite

Carcharodon planus is an extinct species of mackerel shark that lived during the Paleogene

ceratopsians

deadly tooth from a fast little hunter that once shared the water’s edge with some of the biggest carnivores of all time

Well-preserved theropod dinosaur tooth from the Late Cretaceous Kem Kem Beds of Morocco

Teeth – what they look like and why they’re common

The Woolly Rhino

radiant finish

The Chubutensis  (Otodus chubutensis) was a massive prehistoric predator that lived during the Miocene and early Pliocene epochs

features sharp serrations

Triceratops shared its world with Tyrannosaurus rex

This one is about as close to perfect as you could hope for

a massive ecosystem that spanned from Spain across Eurasia to Canada