Peruvian Pyrite Cluster - SOLD 2.26" rockinaboxopal This item is a complete

This item is a complete Megalodon tooth

Each is completely unique

This specimen is a 125-gram fragment of a leaded glass shield window installed in the T Plant (221-T) Plutonium Recovery Building

The specimens are small and can be lost quite easily

So while the silica is not toxic

Peruvian Pyrite Cluster - SOLD 2.26" rockinaboxopal This item is a completeBetter 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. 26". 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