99% Pure Boron Crystalline element sample in a PEGUYS periodic element tile, custom made for you. Each tile comes with a JMOL color coded label on the reverse displaying all the essential periodic element information. (Atomic Number, Element Symbol, and Atomic Mass). We have produced an entire range of elements in different mediums protected in our unique airtight acrylic tiles.
The size of these tiles is 22mm x 15mm (0.866" x 0.6")
This crystalized boron is very rare. Elemental Boron is a Metaloid and is very low in the scale of abundance in the earths crust. It is found in small amounts in Meteorites . The main use of Boron is as Boron filaments.
