This beautiful Echinoid fossil (ancient sand dollar) comes from Madagascar. It was a sea creature living during the Jurassic Period approximately 180 million years ago!
Approx. 3" in Diameter
Want to know more about caring for your fossils? Learn more here
Mini-fireworks of crystals sprouting from this cluster of quartz points from Madagascar. Larger quartz points...
When you're looking for a fun and inexpensive mineral to display these aragonite crystal clusters are for...
This striking geometric form is a solid cube of pyrite. Mined in Navajun, Spain, pyrite...