Trump to approve land swap for Rio Tinto copper mine opposed by Native Americans The Trump administration said on Thursday it would approve a land swap needed for Rio Tinto and BHP to build one of ...

What is the price of 1kg of silver? Today’s price of 1kg of silver is $1,045.17. Silver is typically measured in standard ounces (oz) or troy ounces (t oz), though you might come across silver being ...