Gold, Platinum, Palladium, Silver & Other Jewelry Metals: How to Test, Select & Care for Them: Renee Newman: 9780929975474: Amazon.com: Books
A Complete Guide to Jewelry Stamps and What They Mean | SaveMyCent
Information about Palladium
Sterling Silver, Gold, Palladium and Platinum Hallmarks - Astral Aspects
Is anyone able to tell me about this ring and the markings? I stumbled upon this ring the other day, I believe it is Russian palladium, but am not too familiar with