Zinc
Colour Group: Brun Base, Cream, and Rouille
Rarity: Unnatural
Importable?: Yes
Plomb
Colour Group: Noir Base, Pearl, and Rouille
Rarity: Unnatural
Importable?: Yes
Étain
Colour Group: Cream, Noir Base, and Rouille
Rarity: Unnatural
Importable?: Yes
Tuber
Colour Group: Mushroom and Noir Base
Rarity: Natural
Importable?: Yes