@inproceedings{inproceedings8470338c, title = {Development and validation of ore characterisation test and its use in variability campaigns of comminution circuits}, author = {Delboni Júnior, Homero and Chieregati, Ana Carolina and Bergerman, Maurício Guimarães}, year = {2010}, publisher = {The Australasian Institute of Mining and Metallurgy}, booktitle = {International Mineral Processing Congress -} }