$19 and Under

Petrified Lightning - Saharan Fulgurite Riker Box Specimen

Breakup of Pangea - Display Card

Dinosaur Gastrolith - Gut Stone

Oldest Earth - Jack Hills Zircon - Classic Riker Box Specimen

Stegodon Bone Necklace

First Transatlantic Cable

Jurassic Tree - Araucaria Fossil

Easy-Macro Lens Band, 4X Magnification

Cultured Pearl

Crinoid "Feather Stars" Columnal Segments

Bismuth Crystal with Iridescent Oxide

Ammonite