The combination of two precious metals, one yellow and the other white, results in an alloy with properties distinct from either pure element. This union enhances certain characteristics, making it suitable for diverse applications. For example, jewelers often create alloys of these metals to increase durability and modify color.
The blending of these elements offers advantages such as increased strength and resistance to wear. Historically, this process has been employed to create coinage and decorative items. The resulting material’s value is influenced by the proportion of each metal present, impacting its market price and desirability.