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Post by 1dave on Aug 22, 2020 6:23:02 GMT -7
When molten silver cools to the proper temperature, it begins crystallizing. Here it is being melted on charcoal. Notice the charcoal burning around it. I think that kept the temperature up to the crystallizing point for a while. When it cooled below that point it solidified. www.dailymotion.com/video/x8v9uf_sterling-silver-growth_news I found this here:
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