SUASA Copper/Gold or Gold/Copper alloy

[Gavin Nugent]

Originally Posted by kai

Hello Gavin,

your example would have been referred to as gold, even if it were a fairly low carat alloy. Suasa is supposed to have that copper hue but contain enough gold to avoid getting patinated when handled regularly. Basically, any yellow gold alloy (including "pure" gold) would be considered gold while red gold would be suasa (often at the low end of the carat scale).

Regards,
Kai

Thanks Kai,

Although there is not the desirable hue as you note, the bottom image, there are 'rusty' copper 'flecks' seen in the image and found on ...what accounts for this? It is found on the bands too...just not enough melting of the alloys together?

This spear also has the same compound by the eye and it is think banding...the copper is in there...so is the gold.....


Gav