The test uses small discrete samples from full or half one-metre section of drill core or less than a kilogram of crushed rocks, allowing its integration with geochemical analysis for better understanding of variability mapping, ideal for geometallurgical applications. The data measured by Geopyörä can be used to accurately estimate standard comminution parameters as well as rock mechanical properties including:
Core Resources has an exclusive licence to use the Geopyörä device for characterising rock breakage parameters.
For further technical information on the test and the comparison to standard rock breakage parameters please see the following papers:
Check out the video of the Geopyörä test below.
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