What does a “higher for longer” interest rate environment mean for metals and mining, and where do market headlines obscure the underlying fundamentals?
Appian is strengthening its critical minerals platform with the appointments of Brian Greeley as CFO, Critical Minerals, Christopher Smith and Rear Admiral John Meier, US Navy (Ret.) as Senior Advisors, and a new Washington, D.C. presence.
NATO's rearmament is the biggest defense build-up since the Cold War — but it hinges on something few are discussing: critical minerals. This Appian Insights paper, "Arming the Alliance," breaks down the mineral gap behind NATO's US$4.2 trillion plan.
Our latest Appian Quarterly Commodities Insights Report unpacks a turbulent first half of 2026, defined by a US-Iran ceasefire that quickly unraveled into renewed conflict in the Strait of Hormuz.
Appian announces the commissioning of the new SAG (semi-autogenous grinding) mill. Replacing the existing ball mill, it is the final major processing component of the RP2.0 expansion project (RP2.0).
The mining industry is beginning to adopt a new wave of technologies, with artificial intelligence playing an increasingly important role alongside advances in equipment and operations.
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