This ‘funny-looking rock’ holds 3,000 years of Iron Age secrets
PositiveScience

A recent discovery highlights a peculiar rock that has been linked to 3,000 years of Iron Age history, suggesting that early experimentation with copper played a crucial role in the development of iron-making techniques. This finding not only sheds light on ancient technological advancements but also emphasizes the importance of copper in the evolution of metallurgy, showcasing how past innovations continue to influence modern science.
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