How Romans pioneered silver recycling

  • 📰 mining
  • ⏱ Reading Time:
  • 50 sec. here
  • 2 min. at publisher
  • 📊 Quality Score:
  • News: 23%
  • Publisher: 53%

United States Headlines News

United States Latest News,United States Headlines

No 1 source of global mining news and opinion

, researchers at the University of Liverpool and the University of Warwick explain that extracting silver from ores and refining it at mints resulted in a lot of lead pollution. Ancient pollution entered the atmosphere, drifted across the Atlantic and left a pollution fingerprint in Greenland ice. However, there was a dramatic decline in lead pollution levels in the ice during the late Roman Republic, even thoughwas interrupted by conflict.

To explain this phenomenon, researchers Matthew Ponting and Jonathan Wood point to the Romans recycling silver, often plundered following conflicts in Iberia and southern France, to make coins.began appearing with very low levels of gold in them. The silver used for these coins also appears to have become part of the silver supply for coinage in the first half of the first century BC. Then, in 49 BC, a new infusion of silver with high levels of gold in it appeared to enter circulation.

“Debasing silver was one way to deal with fluctuations in the silver supply. Melting down existing silver, either yours or someone else’s, was another,” Wood said. “For the Romans, recycling coins would have been considerably less expensive than extracting new silver—a benefit for their finances, as well as for the environment.”The miner is confident on the positive effects that supply curbs by major producers and India's two-month import moratorium will have in the market.

 

Thank you for your comment. Your comment will be published after being reviewed.
Please try again later.
We have summarized this news so that you can read it quickly. If you are interested in the news, you can read the full text here. Read more:

 /  🏆 449. in US

United States Latest News, United States Headlines

Similar News:You can also read news stories similar to this one that we have collected from other news sources.

Here's how to score free pizza and soda in select cities right nowCoca-Cola partners with beloved local U.S. pizzerias to offer up pizza in exchange for recycling
Source: nypost - 🏆 91. / 67 Read more »

Argentina market analysts see silver lining in Peronist election winArgentina market analysts see silver lining in Peronist election win
Source: Investingcom - 🏆 450. / 53 Read more »

NBA Commissioner Adam Silver Risks Stars’ Health for TV Deal PaydayWith NBA season starting today, Adam Silver’s push to restore the value of games may please rights bidders but could lead to more player injuries.
Source: Variety - 🏆 108. / 63 Read more »

Stellantis and Orano to enter joint venture for recycling EV batteries and scrap from gigafactoriesCiara Linnane is MarketWatch's investing- and corporate-news editor. She is based in New York.
Source: MarketWatch - 🏆 3. / 97 Read more »

QR codes on packaging may clear up recycling confusionStarting in October, you may notice some product packaging with 'Recycle Check' QR codes. The Recycling Partnership says consumers can scan them to see if that product can be recycled in their area.
Source: 10News - 🏆 732. / 50 Read more »

Police locate a vehicle last operated by the suspect in a Maryland judge's killingThe Washington County Sheriff's Office said it tracked down a silver Mercedes last operated by the man suspected of killing a Maryland Circuit Court judge on Thursday.
Source: KPBSnews - 🏆 240. / 63 Read more »