2017年6月15日 星期四

Silver Ginkgo Leaf (8) – Taiwan Souvenir

To improve the anti-tarnish of my silver leaves, silver alloy was studied. As shown in the following picture, a small ginkgo leaf was turned into its corresponding silver leaf by using silver alloy. Although no organic coating or plating, this new silver alloy may have tarnish-free in air more than one year.

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