Scarletite

Scarletite (ヒヒイロカネ) is one of the seven prismatic ores of YGGDRASIL.

Description
Scarletite is a metal classed as one of the Prismatic Ores.

Abilities
Scarletite is regarded as a much harder substance compared to adamantite.

Trivia

 * In Japan, it is also referred to as hihi'irokane.
 * A pair of Scarletite gauntlets were seen in the Treasury of the Great Tomb of Nazarick.