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Mongolia Urges Rio Tinto for Increased Share from Oyu Tolgoi Project

Mongolia is demanding increased profit payments and a larger revenue share from the Oyu Tolgoi copper mine, co-owned with Rio Tinto, reopening negotiations over ...

mining

Sigma Lithium project in Brazil just got 27% bigger

Sigma Lithium Expands Project in Brazil Market Dynamics and Strategic Review With lithium prices plummeting by over 80% from their early 2023 peak and ...