Rio Tinto names Shell’s Katie Jackson as new copper chief
Jackson, who is the current president of National Grid Ventures, an energy group, joins Rio Tinto on September 1.
The Silver Institute has reviewed the Gold Institute’s Production Cost Standard to determine its use and adoption by the silver industry.
Through the formation of a committee mostly comprised of Silver Institute member mining company Chief Financial Officers, the Standard, first introduced in 1996, and subsequently updated in 1999 and in 2002, has been modified to include two minor amendments.