Glencore (LSE:GLEN) And Rio Tinto (LSE:RIO) Refocus Mining Shares On Portfolio Quality
Highlights Glencore (LSE:GLEN) and Rio Tinto (LSE:RIO) have supplied fresh half-year evidence on production, earnings and capital priorities. Copper scarcity and electrification remain strategic themes, while iron ore and coal still carry substantial cash-flow weight. Operational…