Gems of the USA

A great starter sample for the little geologist. 16 semi-precious gemstones of the U.S.

4x6" inch peggable card.

Part of Copernicus Toys Compact Curiosities line -- small packages full of big wonders. Great little collectible science toys and STEM demonstration items.

Perfect for birthday gift bags, stocking stuffers, and Easter baskets -- or any time you need a little science. Spark curiosity for collectors of science and nature. 

Ages 5+