Orichalum: Orichalum is a magically treated copper alloy. Alkanos' generals and elite troops troops were armed and armored in Orichalum when they conquered the nation now know as Thrinecia. It is reddish in color, but reflects little light. Sometimes called "blood copper," when heated to its melting point, the metal turns dark red and appears to bleed off into liquid form. Outside of Thrinecia, no one has yet discovered how to work with Orichalum. It is extremely hard, and does not become malleable when heated.
Adamant: Adamant is an extremely hard and dense, magnetic metal. It is not inherently magical, but is always found saturated with magic. Adamant absorbs any magic in very close proximity. Most of the Adamant mined by the Dwarves of Ikvihuvai is fully saturated, as it sits very close to a red ley-line. Most of the known sources of Adamant have a slight red coloration, however, Adamant saturated by other colors of magic will take on other colors. In its processed form, it's magnetic properties are suppressed.
I should probably add something here.