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Dive into geology with your own rock and mineral collection!
Azurite Crystal Specimen – Large Blue Copper Mineral Azurite is a striking copper mineral prized for its rich,...
Trilobite Fossil – Elrathia kingii (Wheeler Shale) Elrathia kingii is a classic and well-known trilobite, representing life from...
Crack-Your-Own Quartz Geode – Natural Crystal Specimen Discover the excitement of real geology at home with a natural...
Mineral Replacement Set – Soft Minerals for Testing Activities During hands-on testing activities, some minerals break, flake, or...
Cornerstone’s full-color Biblical Geological Time Scale provides a clear and accessible understanding of how geological events fit within...
10× Hand Lens – Metal Frame Magnifier for Geology & Nature Study See minerals, fossils, and rock features...
Mystery Bag – Rocks, Minerals & Fossil Discovery Pack You never know what you’ll find in Cornerstone’s Mystery...
Fossil Bag – Real Fossil Discovery Experience You never know what you’ll uncover in Cornerstone’s Fossil Bag. Each...
$5.00
Mini Rock Sample Bag – 6 Specimens Each Mini Rock Sample Bag includes a set of six real...
Mini Mineral Sample Bag – 6 Specimens Each Mini Mineral Sample Bag includes a curated selection of six...
Polished Ammonite Fossils – Desmoceras (1–2") These genuine fossil ammonites beautifully display the detail and symmetry found in...
Fool’s Gold Panning Activity – Pyrite Discovery Set Let the kids experience the excitement of panning for fool’s...
