"STEM kits"

Gray to white metamorphosed carbonate rock.

Understand how biotechnology works through modeling.

Breccia is a sedimentary rock made up of angular rock fragments.

Muscovite is a mica mineral cut to demonstrate basal cleavage.

Pink Gneiss is foliated pink and black bands of biotite.

Sale

Chert is a microcrystalline, hard, silica mineral.

Carbonate rock formed by the precipitation from water.

Sale

Kaolin is a white clay mineral that has vast industrial uses

Sale

Metamorphosed rock showing foliation and rich in hornblende.

Hemalite is a Massive, dense red to gray, classic example of iron ore.