Tech metallurgical test results

RZOLV Achieves 97% Gold Recovery on Complex Ore

Analysis based on 9 articles · First reported Apr 08, 2026 · Last updated Apr 16, 2026

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Market Impact

The positive metallurgical test results for RZOLV Technologies Inc.'s RZOLV technology are expected to positively impact the mining sector by offering a more efficient and environmentally friendly gold recovery method. This could lead to improved project economics for companies dealing with complex copper-gold ores, potentially reducing capital and operating costs.

Mining Chemicals Environmental Services

Event Summary

RZOLV Technologies Inc. announced successful metallurgical test results for its RZOLV technology, demonstrating approximately 97.0% gold recovery on complex copper-gold ore without pretreatment. This breakthrough is significant because conventional cyanide processing struggles with copper-bearing ores, often requiring costly and complex SART circuits. The RZOLV formula offers a simpler, potentially lower-cost, and more sustainable processing route, reducing capital intensity, operating complexity, and environmental liabilities. Duane Nelson, President & CEO, highlighted the potential for RZOLV to be a superior solution in selected copper-bearing gold systems. The company plans further metallurgical work to optimize the process and evaluate its commercial applicability.

Key Actions

100 RZOLV Technologies Inc. reported positive metallurgical test results for RZOLV technology

95 RZOLV Technologies Inc. achieved high gold recovery on complex copper-gold ore

70 Duane Nelson commented on the significance of the test results RZOLV Technologies Inc.

10 ALS Limited provided independent assay verification RZOLV Technologies Inc.

Entities Involved

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RZOLV Technologies Inc.

RZOLV Technologies Inc. reported positive metallurgical test results for its RZOLV technology, showing high gold recovery on complex copper-gold ores without pretreatment. This suggests a potentially simpler and lower-cost processing route, which could significantly enhance the company's market relevance and project economics.

Importance 100 Sentiment 80

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Duane Nelson

As President & CEO of RZOLV Technologies Inc., Duane Nelson highlighted the significance of the test results, emphasizing the potential for RZOLV to offer a practical and superior alternative to conventional cyanide processing in certain mineral systems.

Importance 70 Sentiment 70

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ALS Limited

ALS Limited was responsible for independently assaying the final solid residues from the metallurgical tests, providing verification of RZOLV Technologies Inc.'s reported gold extraction values.

Importance 10 Sentiment 0

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SGS S.A.

SGS S.A.'s technical publications were referenced to underscore the challenges of conventional cyanide processing for copper-bearing gold ores, thereby highlighting the value proposition of RZOLV Technologies Inc.'s technology.

Importance 10 Sentiment 0

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TSX Venture Exchange

The TSX Venture Exchange is where RZOLV Technologies Inc. is listed, and it disclaims responsibility for the adequacy or accuracy of the news release.

Importance 5 Sentiment 0

Relationships

Duane Nelson related ↔ RZOLV Technologies Inc.

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