text: any page with gold alloys melting points?   copied from the site below:  10k yellow 1617f-1650f (881-891 c)  14k yellow 1524f-1606f (829-874 c)  18k yellow 1679f-1765f (915-963 c)   10k white about 1822f (994 c)  14k white about 1737f (947 c)  14k white with palladium(not common) 1968f (1076 c)  18k white about 1704f (929 c)  18k white with palladium(not common) 2006f (1097 c)