GET 10% OFF & FREE U.S. SHIPPING!
ARE YOU READY TO ROCK?
Let us help you shine! It's ROCKTOBER, the favorite month of musicians and geologists (there's more overlap than you might think!)
For the FULL month of October, dive into our collection of rocks, fossils, and history plus get 10% OFF your order! Plug in the discount, crank it to 11, and hit play—it's time for your solo!
On top of that, you can get free US shipping on any order over $35 for the length of the sale!
Any cart with a $35 total before tax is eligible. Just select the free US shipping option at checkout! Need some inspiration for your order? Check out the specimens below!
For a limited time, use code ROCKTOBER at checkout to take 10% off ALL orders. This offer is good on any in-stock items in our shop. No minimum order! The code expires on Tuesday, October 31st, 2023 at 11:59 PM ET (GMT-4).
ℹ️ Important Details:
This discount only applies to your product total.
It does not apply to shipping costs.
This discount cannot be combined with other offers.
This discount cannot be used for pre-orders, special offer items, items in BackerKit, or gift cards.
No rainchecks for sold-out items or orders outside of the promotion window.
Start rocking out with the mineral collection! Find high-quality gemstones, rare rocks, and fascinating geologic specimens!
Everything from the last several billion years organized by price. What could be more convenient when you know how much you want to spend?
Haunted History for Halloween! Explore Dracula's Castle, Cetatea Poenari and more spooky specimens for Halloween!