Gromril Armour
Armour made from the metal known as gromril is the toughest and most sturdy in the known world. Known variously as meteoric iron, silverstone and hammernought armour, Gromril armour is limited to wealthy Dwarfs and the elite Ironbreakers. Armour forged of pure gromril is highly coveted for its protective value and such suits are treasured heirlooms, many of which date back to the Golden Age.[1a][3a]