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700tph stone hornblende crushers-mining equiments supplier

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May 24, 2017 When, however, the crushing-strength was compared with the wet attrition and water-absorption (Fig. 44, Plate 1), excluding the rocks with a dominant content of olivine, namely, Nos. 50,52 and 53, there was a direct relation between the absorption value and the crushing-strength, thereby indicating that the porosity produced by decomposition ...