Peruvian Pyrite Cluster - SOLD 2.40" neanderthal They grew to reach about

They grew to reach about 5 feet in length

this specimen is a fragment of Hadrosaur bone recovered on private land in South Dakota from the Lance Formation

This bundle includes amazing historical specimens from these creatures and more

more complex bodies as well

Rocks and Freshwater

Peruvian Pyrite Cluster - SOLD 2.40" neanderthal They grew to reach aboutBetter known as Fool's Gold, pyrite is an iron sulfide compound with a gold like appearance, hence its nickname. Unlike gold however, pyrite often forms in cubic crystals, an expression of the mineral's cube shaped atomic structure. This specimen is a Peruvian Pyrite Cluster, measuring 2. 40". It might not be worth its weight in gold, but this mineral has been valued since prehistory when pyrite was used as a fire starter by Neanderthals and our other