Category: Fossils & Rocks
Fossils
Peer into the distant geological and biological past with these perfectly preserved fossils. Learn about ancient creatures such as orthoceras, ammonite and trilobite, or even hold a real dinosaur tooth in the palm of your hand!
Rocks & Gems
Although rocks may seem boring on principle, one look at our catalogue of colorful sedimentary, igneous, metamorphic, and lab-grown rocks and gems will convince you that geological formations are some of nature's most beautiful gifts!
Large Mineral Specimens
Plants and animals are incredible examples of nature, but even the inert mineral material produced below the surface bears beauty and mystery. From quartz to fuschite, find large mineral samples for observation in the classroom!
Natural Agate
Agate geodes form from pressurized concentration of sediments, and are beautiful examples of natural geological processes. Find pre-broken geodes and agate slabs, as well as sealed geodes you can crack open and examine.
![Photo of the: Pyrolusite Geode]( "Photo of the: Pyrolusite Geode")
Item#: 15749
$15.95
![Photo of the: Agate Bookends - Natural]( "Photo of the: Agate Bookends - Natural")
Item#: 13173
$49.95
![Photo of the: Agate Geode Half]( "Photo of the: Agate Geode Half")
Item#: 11817
$7.95
Bulk Rocks & Gems
Find natural bulk rocks, gems and mineral samples such as calcites, star mica, and garnet, perfect for rock collections or classroom observation, as well as altered specimens such as obsidian arrowheads and chalcopyrite
Rocks, Mineral & Gems Sets
Buy a set of 50 rock and mineral samples, grow your own geodes and crystals, explore regional geological formations, watch fluorescent minerals glow, and learn the differences between igneous, sedimentary, and metamorphic rocks
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