4 Sleek Large Shiny Hematite Butterfly Carved BeadsPrice is for 4 of these carved beads. Each bead measure 32mm x 30mm x 4mm . All drilled from top to bottom. These beads can be use for focal bead . Beads are highly polish. What Is Hematite? Hematite is one of the most common minerals, being the principle ore of iron. The colour of most red rock, like sandstone, is caused by small amounts of hematite. Although usually black in jewellery, hematite causes the red colour of garnet and ruby. All non