Pampa Blanca
Mining
Type
Operating
Status
🇨🇱 Chile, Antofagasta
Country
Project information
As at 31 December 2025
Aggregation level:
Asset
Aggregation level:
Asset
Report standard:
Sec S K 1300
Report standard:
Sec S K 1300
Ownership %:
100
Ownership %:
100
Operator:
Yes
Operator:
Yes
Extraction:
Open Pit
Extraction:
Open Pit
Description
As at 31 December 2025
Pampa Blanca is a caliche mining area in Chile's Second Region (Antofagasta), part of SQM's iodine and nitrate operations. Proven reserves only; no Probable reserves declared for this deposit.
Mining metrics
As at 31 December 2025 · exclusive
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Reserves & resources — detail
As at 31 December 2025
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