Shell Jasper Sphere $47.99 Art & Craft Kit These specimens are foundational evidence

These specimens are foundational evidence for paleontologists

This detailed bird skull is carved from natural gemstones

It’s perfect for students

20 cards with 40 puzzles of increasing difficulty

Ada Lovelace

Shell Jasper Sphere $47.99 Art & Craft Kit These specimens are foundational evidenceThe Shell Jasper Sphere is a polished stone piece that highlights the intricate patterns and textures formed from ancient marine material preserved within jasper. Shaped into a smooth sphere with a 2. 5inch diameter, its ideal for display on desks, shelves, or in study collections, and works especially well for geology students and rock enthusiasts interested in sedimentary processes and fossilrich stones. Its rounded form allows the patterns to be