Locations that have an effect on the Materials Knowledge subskill. All items (9) # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Other B Brisbane the Gemologist's Shop E Emperor's Wand Room G Gorithnak's Personal Workstation Grand Forge Grand Forge: Personal Station T The Alcoh Library: Planetarium The Grand Forge of the Academagia Tower of the Cold Forge V Vernin Grand Forge