A huge range of Hematite Rune Set is here at Crystal Export. Hematite is one of the most abundant minerals on Earth's surface and in the shallow crust. It is an iron oxide with a chemical composition of Fe2O3. It is a common rock-forming mineral found in sedimentary, metamorphic, and igneous rocks at locations throughout the world. Hematite is the most important ore of iron. Hematite has very strong grounding energy; you can feel that just by holding the stone in your hand. It also has a cooling and calming effect, as well as helps develop concentration and focus. Overall, hematite brings a quality of energy that is powerful, strong, and grounding. Runes are the letters in a set of related alphabets known as runic alphabets, which were used to write various Germanic languages before the adoption of the Latin alphabet and for specialised purposes thereafter.