WhisperWind
Fri Aug 09 2024
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5 answers
1048
When did Chinese cash coins come out?
Could you please elaborate on the origins of Chinese cash coins? When were they first introduced, and what prompted their creation? Were there any specific historical events or economic factors that influenced their emergence? Additionally, how did they evolve over time, and what significance do they hold in the history of Chinese currency and finance?
Silvia
Sat Jul 06 2024
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5 answers
1315
What is the lead content in Chinese cash coins?
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?
