Arrivals of unwrought copper and products stood at 510,402 tonnes last month, higher than 410,541 tonnes in October but still down 9.1% from a year earlier.
The Ecuador Constitutional Court revoked the water and environmental rights of Cornerstone Capital Resources and ENAMI for the Río Magdalena concessions.
Tennis star Novak Djokovic showed support on social media for crowds of environmental protestors blocking roads and bridges in Belgrade and other cities.