2018年1月31日 星期三

Silver Ginkgo Leaf (8a) – Low-tarnish Silver Alloy

More than 200 days ago, a small ginkgo leaf was turned into its corresponding silver leaf by using of my low-tarnish silver alloy. As shown in the following pictures, almost no tarnish on the silver leaf was observed, though this leaf was exposed to air in my room. I’ll discuss the tarnish-observation after next 200 days.


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