![MINSUR SA is a Peruvian mining company, part of the Breca Group of Companies that owns and runs the largest underground tin mining operation in the world. (Image source: TOMRA)](/images/Minsur_picture_2.jpg)
MINSUR SA is a Peruvian mining company, part of the Breca Group of Companies that owns and runs the largest underground tin mining operation in the world. (Image source: TOMRA)
TOMRA?s XRT sensor-based ore sorting technology improves productivity and extends life of San Rafael tin mine