HEMATITE, Fe2O3 - Iron Oxide. From the Greek word Haima meaning "blood". Nice transparent quartz crystals with hematite coloring on surface, making it a attractive color. Large partial ball of Hematite as base.From Jinlong, Lonchuan County, Meizhou City, Guangdone Province. Size is (4cm) 1-5/8"w x (3cm) 1-1/4"h x (3cm) 1-1/4"d. Item MM0074. Weight 0.03 lbs.