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Pasco, Peru

  • 56.4 Moz silver reserves, proven + probable*
  • 2.1 Moz silver produced*
  • $3.77 cash costs per ounce*
*See footnote

Polymetallic Silver Mine

Mechanization of the mining methods at Huaron has improved efficiency and
reduced operating costs. 




Silver-rich zinc, lead and copper concentrates

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Mining & Processing


Underground 2,500 TPD

Huaron operates an 870,000 tonne per year nominal capacity mill using froth induced flotation technology to produce silver in copper, lead, and zinc concentrates. The mill flowsheet consists of three-stage crushing, ball mill grinding, and selective flotation of the ore to concentrates, followed by thickening and filtering of the concentrates.

Download Technical Report

geology mineralization huaron

Geology & Mineralization

56.4 Moz Ag

Huaron is a hydrothermal polymetallic deposit of silver, lead, zinc, and copper occurring in veins parallel to the main fault systems, in mantos, and as dissemination in volcanic intrusions at vein intersections. The mineralized veins vary from a few centimetres to up to 10 metres wide, and may extend along strike for up to 1,800 metres.

Reserves & Resources

Recent Operating Performance

To learn more about the performance of our Huaron mine, see the Individual Mine Performance section of Pan American Silver’s most recent Management’s Discussion and Analysis.

Quarterly Reports



Pan American Silver is determined to conduct its business in a responsible and sustainable manner. 

0 85%
significant environmental incidents occurred at our operations of the revenue generated by our mines remains in the countries where we operate

Corporate Team

People are Pan American Silver’s most important asset. Our people provide the intelligence, ideas and the energy that drive our industry-leading performance.

12,644 99%
total employees and contractors of senior management were local to the countries where the mine is located


Pan American Silver embraces the diversity of our workforce and the communities where we operate. Learn more about opportunities with our company.

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For the period ended December 31, 2020. Cash costs per ounce is a non-GAAP measure; please refer to the Non-GAAP Measures
Estimated mineral reserves as of June 30, 2021. For complete mineral reserve and resource information, refer to the Reserves and Resources page on this website.