Venezuelan opposition leader Juan Guaido says the EU should use a label to limit the trade of Venezuelan gold, the way the "blood diamond" campaign of the 1990s targeted diamond sales in Africa.

Country's Supreme Court has rejected appeals filed by a local indigenous community over claims of water contamination.

The price of the red metal averaged $2.72 in 2019, compared with $2.97 in 2018.

This is the fourth time since 2017 the copper giant issues long-term debt to refinance its short- and medium-term debt.