National Geographic Mega Gemstone Dig Kit

This kit includes pyrite, amethyst, tiger’s eye, fluorite, quartz, obsidian, and aventurine. It has a dig brick, chisel, brush, and magnifying glass for excavation. A 16-page learning guide explains gemstone formation and aids in specimen identification. The price drops from $24.99 to $17.49. Shipping is free for prime members or on orders over $35.