Permineralized Sparklewood - 4.429" tunguska Trace fossils like these allow

Trace fossils like these allow paleontologists to reconstruct a trilobite's movements and anatomy

007" fulgurite collected in the Sahara Desert

There are numerous large craters here

It comes from a deposit in the Bardo Mountains in Poland

It is known from two species Nematonotus bottae and Nematonotus longispinus of which the latter’s fin is more prominent

Permineralized Sparklewood - 4.429" tunguska Trace fossils like these allowSparklewood is our fancy name for the glimmering, fossilized wood that comes from deposits near Zwenkau, Germany. It is truly a sight to behold and it comes in two distinct forms: Mummified and Permineralized. The Permineralized form is infused with so many druzy crystal inclusions that they shimmer in the light, while the Mummified form exhibits a deeper color that is subtle and contemplative. Both forms are incredibly light and beautiful. This