Cryptocurrency Q&A What is the lead content in Chinese cash coins?

What is the lead content in Chinese cash coins?

Silvia Silvia Sat Jul 06 2024 | 5 answers 1315
Could you elaborate on the lead content found in traditional Chinese cash coins? I'm particularly interested in understanding the historical context behind the use of lead in these coins and how it may have varied over time. Was lead a common material for minting coins in ancient China, or was it used more sparingly? Additionally, are there any health concerns associated with the use of lead in these coins, especially for those who may have handled or come into contact with them? Lastly, has the lead content in Chinese cash coins been studied extensively, and if so, what have the findings been? What is the lead content in Chinese cash coins?

5 answers

Nicola Nicola Mon Jul 08 2024
A historical analysis of the lead content in Chinese cash coins reveals significant variations.

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lucas_emma_entrepreneur lucas_emma_entrepreneur Mon Jul 08 2024
The lead percentage in these coins typically fluctuates between 10% and 20%, reflecting the variable metallurgical practices employed in their production.

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CryptoProphet CryptoProphet Mon Jul 08 2024
However, a noteworthy exception emerges when considering coins from the 12th and 13th centuries.

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GinsengGlory GinsengGlory Mon Jul 08 2024
During this period, the highest recorded lead percentage stands at a striking 30%.

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Leonardo Leonardo Sun Jul 07 2024
This anomaly is attributed to the severe copper scarcity that prevailed during this era. As a result, metallurgists resorted to incorporating higher percentages of lead into the coin composition.

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