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Brazil Potash AI-Powered X-Ray Transmission Sorting Testing Shows Potential for Higher Production and Longer Mine Life

$GROPress releaseOct 13, 2026, 6:45 AM ETRead the release

Brazil Potash reported positive initial testwork showing AI-powered X-ray Transmission sorting can separate higher-grade potash from lower-grade material at its Autazes Project. In the tested sample, material containing roughly 13% KCl was upgraded to about 27% KCl, with approximately 20% of lower-grade material rejected before processing; the rejected fraction contained only 1-2% KCl.

Key figures

Upgraded kcl pct
27%
Feed sample kcl pct
13%
Material rejected pct
20%
Ore size threshold mm
8
Rejected fraction kcl pct
1% to 2%
Material over threshold pct
40% to 55%

AI analysis

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