A Study on a New Concept of Thermal Hard Rock Crushing. A new concept of thermal crushing of hard rocks is examined in this study. The theoretical methods developed to analyze thermal stresses and fragmentation induced by partial and complete surface heating of rock blocks .
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Thermal Fragmentation Mining Method An extraction process with multiple benefits that solves the challenges of today The extraction process allows thermal fragmentation with an accuracy of 2 cm to quickly extract any type of hard rock up to 110 cm wide. With such precision, high grade precious and base metal veins can now be extracted