(muscovite-) biotite granite sample - De Gruyter(55 %), biotite comes second (24 %) and plagioclase third. (20 %). ... Its bulk was crushed by a steel jaw crusher, .. with graphite secondary monochromator.biotite secondary crusher,Impact of physical and mechanical properties of rocks on energy .Nov 15, 2014 . primary and secondary crushers. According to this model, .. (spherical biotite rock) and from 37.8% for the lowest-strength cubic rock to 56.7%.
biotite secondary crusher