Standing Quartz Specimen Matte Available in multiple sizes

Available in multiple sizes

and then their gizzard—a special part of their stomach—packs up the indigestible stuff into a pellet that they spit out later

As cool as these are

The textured covers of these notebooks have the feel of old textbooks

It’s got that classic trilobite look

Standing Quartz Specimen Matte Available in multiple sizesApproximately 12x7" Quartz is the second most abundant mineral in Earth's continental crust, after feldspar. Quartz is an igneous rock composed of oxygen and silicon atoms that crystallizes around magma or hydrothermal vents. It is the most abundant mineral on planet earth and can be found in the form of points, masses, grains, prisms, and even threaded. Quartz was first recorded in 300 B. C. by Theophrastus and was given the name kristallos. The