Recommended book for jewelers?May 14, 2012
I'm a Spanish jeweler and looking for a book specially about durable silver coloration processes: Rhodium, Ruthenium, yellow gold and pink gold baths over silver.
Actually I'm having problems mainly in pink gold plating silver due to tarnish.
Can anyone recommend a book that adequately describes these processes?
Thank you very much...
Jeweler - Oviedo, Asturias, Spain