Buying by central banks in the third quarter took their purchases for the year to 673 tonnes, more than the total purchases in any full year since 1967.
ITSCI is a private sector scheme monitoring tin, tantalum and tungsten mines in Democratic Republic of Congo, Rwanda, and Burundi for human rights abuses.
Artisanal small-scale mining provides a livelihood to over 40 million people worldwide, which, for the gold mining sector, corresponds to about 20 million miners.
Western Copper has been in discussions with the YESAB on how to address changes in assessment methods, environmental base practices and enhancements to the Casino project.
The company has arranged a term loan of $200 million and a revolving credit facility of $50 million for development and construction of an open pit and conventional mill.
Mexico is looking to build five large solar plants, to help remodel car factories for electric vehicles and produce batteries and semiconductors in the state of Sonora.