i want to know how much alloy do i add to 24k gold to get 18k and
14k gold respectively.
For 18k, take 18 parts, by weight, of 24k gold and add 6 parts, by
weight, of other metals. For example, 18gms 24k gold plus 6gms other
metals will make 18k gold. For 14k, take 14 parts 24k gold and add
10 parts of other metals.
Regards, Gary Wooding