Black bronze

From Dwarf Fortress Wiki

Black Bronze

╪ Ω Ω Ω Ω Ω ╪ ≡ ≡ = = ≡ ≡ Ω ≡ ≡ ≡ = ≡ ≡ Ω ≡ ≡ = = ≡ ≡ Ω ≡ ≡ ≡ = ≡ ≡ Ω ≡ ≡ = = ≡ ≡ Ω ≡ ≡ ≡ = ≡ ≡ Ω ╪ Ω Ω Ω Ω Ω ╪
Uses
Metal crafting Construction
Recipe
2 Copper bars 1 Silver bar 1 Gold bar
Properties
Material value 11
Wikipedia article

Unlike regular bronze or bismuth bronze, black bronze is not used to create weapons or armor. Black Bronze is proportionally equal to the value of it's components. (2 copper at 2 each + 1 silver at 10 + 1 gold at 30 = 44)