Size:50.0 Grams | Color Name:Hematite Hematite grounds and protects us. It strengthens our connection with the earth making us feel safe and se. It endows us with courage strength endurance and vitality. A "stone for the mind" Hematite stimulates concentration and focus enhancing memory and original thought.Hematite is a dark blackish gray opaque stone with a metallic luster. It has an extremely high brilliance and shine and takes a metallic polish.