"Osmium Silver" spoon. Well, I am still not really sure about conposition of this spoon, I nade only brief XRF analysis
but it's seems that these spoons are made of some sort of "Nickel Silver" with addition of small amount of Osmium (about 0.6%)
Nickel Silver is alloy containing about 60% copper, 20% nickel and 20% zinc.
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