The mayor of Superior, a town at the center of a controversial mining project in Arizona, said the news was "very disappointing."
Researchers found that metalworkers in this period also engaged in an early form of recycling.
Johnathan Miquel Brittain, 36, Colby Adam Humphries, 28, and Ronnie Dale Norton II, 31, all from Anniston, Alabama, were arrested and charged in the thefts of as many as 150 bronze vases that were taken from grave sites at at least two cemeteries and sold to a local scrap metal shop, according to authorities and court records obtained by Newsweek.
Has a Harry Potter Hogwarts Mystery Friendship side quest got you stumped? Check out the best answers to character encounters with Rowan, Ben Copper and more, here.
The new method offers a way to recycle one of the leading greenhouse gases responsible for climate change.
Are the copper mines of Timna the key to proving the United Monarchy of David and Solomon really existed?
Copper has amazing medicinal properties, so why isn't it more popular in hospitals?
Zambian President Michael Sata, an abrasive figure nicknamed 'King Cobra' because of his venomous tongue, has died in London