October 2026
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Technical Abstracts
Rare earth elements in the global economy: Usage, recovery and the quest for supply security — A review
Rare earth elements (REEs) are essential inputs for modern technologies, including electric vehicles, permanent magnets, wind turbines, advanced electronics, energy…
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Article
How GeologicAI uses high-resolution data to reduce uncertainty in mining
Every drilling program begins with the same objective: gather enough information to understand what lies beneath the surface. The quality…
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Article
AI-ready digital twin for mineral processing plants: Maximizing copper production with dynamic water management
Copper concentrators are required to increase metal production under stricter constraints on water, energy and operational stability. The main technical…
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Article
Roundtable discussion on mine finance
For decades, guidelines like the Canadian Securities Administrators’ NI 43-101 (Standards of Disclosure for Mineral Projects), the U.S. Securities and…
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Article
Bubbles and particles for fun and profit
This article develops the Antoine M. Gaudin Award presentation delivered at the Mineral & Metallurgical Processing Division (MPD) Awards Plenary…
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Technical Abstracts
A systematic evaluation of localization signals in the advancing openpit mine Aitik
Modern high-performance mining operations are under constant review to improve efficiency, increase productivity and reduce environmental impact. This can be…
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Technical Abstracts
Iron ore tailings reprocessing by electrostatic separation plus two-stage froth flotation
Legacy iron ore tailings represent an underused domestic resource. This study shows that combining electrostatic separation with a two-stage (direct…
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Technical Abstracts
Prospects of vanadium extraction from different secondary sources: A review
This work highlights the potential for vanadium extraction from secondary resources and explores the various extraction techniques being investigated, along…
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Industry News
US to fund $7 billion of Argentina mineral, energy projects, document shows
The US Export-Import Bank plans to fund up to $7 billion worth of critical minerals and energy projects in Argentina,…
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Industry News
OSMRE presents Utah with the National Abandoned Mine Land Reclamation Award
The Office of Surface Mining Reclamation and Enforcement (OSMRE), has awarded the 2026 National Abandoned Mine Land, or AML, Reclamation…
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