New (other): lowest price
AU $8.39Free postage
- Get it by Mon, 26 Mar - Wed, 4 Apr from Castle Hill, Sydney
- • New without tags condition
- • Returns accepted - 30 days money back
For example, when silver and copper are added to pure gold, it turns yellow. When nickel or palladium (or zinc and copper) are added, gold turns white. Pure gold combined with silver, copper and zinc results in green gold.