Geology Kits & Materials

Grab your mini chisel and unleash your inner surplus archaeologist! With this Geoworld Fossil Replica Dig & Discover Kit you can dig up a marine reptile, a shark tooth, a velociraptor claw, and more—without needing a time machine or permission...

Pop one of these roughly 1-1/4" dia stones into the toe of a sock, smash it with a hammer, and be the first person ever to see your real-as-Nature-makes-it geode!! Ninety percent of them have the familiar beautiful white crystals inside. Formed by...

Pop one of these roughly 1-1/4" dia stones into the toe of a sock, smash it with a hammer, and be the first person ever to see your real-as-Nature-makes-it geode!! Ninety percent of them have the familiar beautiful white crystals inside. Formed by...

Those rocks aren’t going to polish themselves. You know the drill…you find the rocks and use our top-notch Tumble-Bee® equipment to polish them into objects of beauty. Our increcibly durable, modern rotary tumbler is completely...

Geologists rock, and they like to have fun while they learn, which is why someone who wasn’t as dumb as a rock invented these (2) compact STEAM Earthly Elements kits. Each has a set of (6) earthly elements, a magnifying lens/ruler, display tray and...

Lovely to look at, delightful to make jewelry out of or placed as shiny companions of small plants. Our (20) piece set of polished gemstones can include: Carnelian, Chrysocolla, Aventurine, Hematite, Lapis, Amazonite, Pyrite, Citrine, Amethyst, Tige Eye,...

Our best and prettiest-ever slices of polished agate, showing concentric rings of natural and dyed colors. The slices range from 3" to 4-1/2" across and from 1/8" to 3/16" thick. We've seen samples from milky white to blue, purple, red, yellow and brown...

The “I Dig It! Fossils” kit was the Oppenheim Toy Portfolio’s Platinum Award winner in 2018, and we think it's still a winner because fossils are really old anyway, and never go out of style. Unlike all the u-dig-’em-up fossil...

These (7) small gemstones--quartz crystal, amethyst, tiger’s eye, sodalite, aventurine, orange calcite and jasper--are approx 1/2” to 1” and will serve as either geologic specimens, jewelry-making supplies, or help in restoring your...

Campo Del Cielo, meaning "Field of the Sky" meteorites were first reported in 1576. Carbon dating of charred wood fragments taken from beneath the meteorite indicated it fell to earth around 2,200 BC. The crater field is 2 miles wide by 12 miles long...

Crystals are for pointing toward you or away from you, depending on what you believe or want, or for polishing, or just for looking at. You get a 3-pack of quartz point crystals, approx 1" to 2-1/2" long, ready for psychic healing, jewelry, or plain...

Raw quartz crystal from Brazil, rescued from the guts of quartz crystal antennae, these clear rock crystals are pebble sized (some maybe 3/8" long, most smaller). We're thinking classrooms and microscopes, small jewelry items, or, at these prices, a nice...

Actually, it's a set of (36) different little polished gemstones and minerals from around the world, all identically sized (approx 1/2" x 3/8" x 1/8" thick), mounted and identified by name and origin on an 8" x 10" card. Super nice at a super price,...

About 30-40 highly polished stones, all shiny, translucent, or brightly colored, ranging from 3/4" long to 1/8" long. Great for mosaics, jewelry, or aquariums.

Tumblin' tumblin' tumblin', keep them rocks a tumblin'. The #300 4-Step Grit Pack is available for when your grit has run low, and includes 4oz. coarse, 4oz fine, 2oz. prepolish and 2oz polish grits.