HEMATITE Hardness : An oxide (Iron Oxide ...
HEMATITE Hardness : An oxide (Iron Oxide). Metallic black in color with red tints. It colors other minerals red Quartz. Dissolves when heated in hydrochloric acid. Can be magnetized. A source of iron ore and used for red pigment. Metaphysical Properties: Called the "Stone of them Mind". Use for mental attunement and memory ...