Watch Mineral Processing Technology Manager, Glenn Stieper, present at Arminera 2023!

Held in Buenos Aires from May 22 to 24, Arminera 2023 has a keen eye on Australian mining and technology, so we are excited to be participating so we can show the world what we have to offer. 

Our team of Christian Pasten and Glenn Stieper will be there ready to talk about our technologies in mineral processing, leaching, smelting and refining.

Glenn will also present a 10-minute discussion on our Jameson Concentrator, so be sure to watch and ask him any questions you may have. 

Not attending? Fill in our form and choose what free information you want.  You can also download our e-brochures below and visit our calculators for both the Jameson Cell and IsaMillTM technologies. They're a quick and easy way for you to see what's possible for your operation.





How Glencore Technology processes degrading ores for less cost and less environmental impact.

Presented by Glenn Stieper Date: Tuesday 23rd May Time: 5:40pm Location: Sala Ceibo C - La Rural

Language: English with Spanish Translation

The path ahead for the Jameson Concentrator and Glencore Technology is an exciting one. In the current metallurgical climate, ore grades are decreasing. This means processing lower grades of ore without compromising on CapEx, OpEx and ESG goals. During this presentation, Glenn will discuss these challenges and how our Jameson Concentrator can benefit operations in these areas. Glenn will give an overview of the Jameson Concentrator, design considerations and will showcase the positive performances of recent case studies. This is an unmissable presentation for operators facing challenging mineral deposits, cost increases and efficiencies decline. Not attending? Fill out the form below and our team will be in contact.

Our Arminera 2023 Team

Christian Pastén

Director of Sales - Central and South America

About Christian

Christian Pastén is a Civil Metallurgical Engineer, with an MBA in Mining Management. Since 1997 begins his career testing Jameson Cell and Isamill™ technologies with Glencore Technology in different hubs in Latin America, later expanding experiences with the process of IsaKidd™ in different mining plants in America and Australia. He is currently developing alternative mining business opportunities, introducing Glencore Technology-owned technologies in the Latin American region.

Glenn Stieper

Technology Manager - Mineral Processing

About Glenn

An experienced professional with over 20 years within the minerals processing industry encompassing project design and management, operational and asset management and global marketing and strategy. Working in operations, commercial laboratories, design engineering and project management has resulted in a strong appreciation of the technical and commercial aspects involved in the minerals supply chain. As a passionate and enthusiastic person, Glenn is committed to delivering the best outcomes through problem-solving, strong customer focus, optimum asset utilisation and best practice policies.

Knowledge - Brochures

Mineral Processing and Leaching

Smelting and Refining

Click here to download

Use our quick and easy calculators to estimate your needs

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Our Technologies

Fine Grinding

IsaMill™ uses horizontal milling to secure better energy efficiency, product size and availability.


Jameson Cell flotation gives you more concentrate per dollar, per metre and per year.


Albion Process™ leaches the broadest feed variations, costs less and ramps-up faster.

Gas Sparging

HyperSparge™ delivers more gas, with more availability for leaching and oxidation processes.



ISASMELT™ deliver clean, cost-effective and high intensity smelting for the real world.

Cathode plates & Equipment

ISAKIDD™ delivers the best fit for purpose electrowinning and electrorefining in the real world.