The Core Platform Connecting the Global Manganese Industry
Uniting mining, alloy, metal, battery-material, technology, and supply-chain partners to advance a sustainable manganese future.
Manganese: Cornerstone of Modern Industry and the Energy Transition
From steel strengthening and alloy smelting to EV-battery cathodes, manganese is an indispensable element of 21st-century advanced manufacturing and low-carbon energy.
Explore Manganese IndustrySharing · Independence · Engagement · Service
GMA unites the global manganese value chain around four core values, driving a collaborative, mutually beneficial, and sustainable industry.
Insights into the Global Manganese Industry
Authoritative updates on association developments, policy analysis, and industry trends.
Industrial Landscape of Major Global Manganese Ore Producing Countries : Ghana
In the global manganese ore supply system, high-grade manganese carbonate ore is a scarce resource. With its unique large-reserve, high-grade manganese carbonate ore resources, Ghana occupies an irreplaceable position.
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EMM Markets Diverge as US Prices Rise While Chinese Exports Soften
The Chinese and US electrolytic manganese metal markets moved in opposite directions this week.
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Sandur Reports Lower Manganese Production and Revenue
Indian manganese producer Sandur Manganese & Iron Ores (SMIORE) reported weaker results for April–June as production and sales declined across its mining and ferroalloy businesses.
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