Beyond the lithium hype lies a brittle metal that keeps our EVs on the road and our supply chains on the edge.
While lithium grabs the headlines, manganese provides the structural stability and cost-efficiency that makes modern batteries viable—if we can fix the supply chain.
Prospector Hale
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June 3, 2026
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5 min
From quartzite veins to semiconductor brains, the backbone of our digital empire is under pressure.
Silicon isn't just sand; it's the strategic metalloid powering everything from solar farms to smartphone chips, and the U.S. is fighting for its share of the vein.
Prospector Hale
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April 25, 2026
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6 min
A prospector’s look at the carbon workhorse powering batteries, industry, and the next decade of strategic supply chains.
Graphite spent generations as the plain dirt of the carbon family—pencils, furnace linings, a little grease for the gears. Now it’s a strategic mineral sitting at the center of battery anodes, industrial heat, and supply-chain politics. The trouble is, the world still needs more of it than the market can comfortably deliver.
Prospector Hale
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March 26, 2026
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10 min
Exploring Antimony’s Unique Role in Modern Industry and National Defense
Antimony, often overlooked in discussions about critical minerals, plays a pivotal role in applications ranging from flame retardants to defense ammunition. Its scarcity and strategic importance highlight the need for innovation in sourcing and recycling.
Prospector Hale
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March 16, 2026
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5 min
