The green mummified remains of a teenager buried in Italy 200 to 400 years ago have given us new insights into the preservative properties of copper
Več na: https://www.newscientist.com/article/2502176-boys-body-was-mummified-and-turned-green-by-a-copper-coffin/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home
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