andy2 16-12-2025, 08:08 Нет. Мужик из Мичигана. Гугл: Yes, copper does come in natural "nuggets" or masses, known as native copper, which are pieces of pure copper metal found in the earth, often in riverbeds or mineral deposits, and can range from tiny grains to huge multi-ton chunks like the "float copper" in Michigan. Prospectors find these small nuggets while searching for gold, and they're valued for their beauty and conductivity, used in jewelry or metal art
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