Company Dossier
Minera del Altiplano S.A. (Arcadium/Rio Tinto Argentina)
Salta · AR
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Battery · Battery Upstream (Critical Minerals)
Minera del Altiplano S.A. (Arcadium/Rio Tinto Argentina)
Minera, Inc.
Salta · AR
Prescreen Verdict
confidence: research
No covered-nation ownership identified (structure: unknown)
Country
AR
HQ City
Salta
Sector
Battery
Category
Battery Upstream (Critical Minerals)
Product Line
Brine Extractor; Lithium Carbonate Refiner
Production Locations
Salar del Hombre Muerto brine (Catamarca, Argentina - Fenix facility; lithium carbonate and chloride feedstock for global hydroxide production)
Parent
Arcadium/Rio Tinto Argentina
Resolution
PARTIAL
Registries Matched
1
Data Quality
0.78
Supply chain placement
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Prescreen verdicts are deterministic ratings based on registry data (GLEIF, SEC EDGAR, OpenCorporates, Tianyancha) and statutory lists (CSL, OFAC, BIS, UFLPA, NDAA §154b). They are advisory — not legal advice. Full FEOC determinations require document review inside the Verdex app.