US set to approve South32's Arizona zinc mine
Approval would add future zinc mining capacity in Arizona, easing supply of mined zinc feedstock.
Source →The trace
How it reaches your house.
Starting from Smelter SO2 off-gas (byproduct acid), we walked the supply graph hop by hop to the goods you buy and the companies you own. Each step is the engine’s reasoning, scored for confidence and cited where a source backs it.
First impact
Smelter SO2 off-gas (byproduct acid) →supply upMore smelter SO2 off-gas from expanded zinc-feedstock availability would ease a critical input to sulfuric acid production, with transmission scaled by the 0.6 dependency strength and future-timed mine ramp.
56% confidenceSmelter SO2 off-gas (byproduct acid) →Prices easeIf incremental Arizona-linked byproduct SO2 off-gas adds supply, incumbent supplier exposure is largest for China given its 35% share, implying modest price or displacement pressure.
32% confidenceSmelter SO2 off-gas (byproduct acid) →Prices easeChile’s smaller 9% share of smelter SO2 off-gas supply implies only limited displacement or price pressure from incremental U.S.-linked supply.
30% confidenceHop 2
Sulfuric acid →Prices easeElemental Sulfur (from Oil/Gas Processing)
Added sulfuric acid supply from smelter SO2 off-gas can displace some sulfur-burning acid production, reducing demand pressure on elemental sulfur, though the effect is indirect and depends on substitution in acid production.
45% confidenceChile →supply upChile's recorded 12% supply share in refined copper cathodes provides a grounded but smaller channel for the Chile relief to raise cathode availability.
42% confidenceChile →supply up
Where it lands
What you buy, and what you own.
Goods you buy
Sulfuric acid
Companies you may own
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