National Geographic Rock and Mineral Starter Kit

Explore the world geology with the National Geographic Rock & Mineral Starter Kit, Play with 15 colorful rocks and minerals, Rocks and minerals include pumice, rose quartz (rough & polished), pyrite, blue calcite, green fluorite, desert rose, green aventurine (rough & polished), red jasper, green jasper, tiger's eye, hematite, blue quartz and snowflake obsidian, Organize them in the storage case, Includes 15 specimens, storage case, magnifying glass and learning guide with instructions