Dynamic image analysis of calcite particles created by different mills .
WEBDec 10, 2014 · 3D dynamic image analysis was used for calcite particles by ball, rod autogenous mills. •. More than 6400 particles/sample were measured with a 99% statistical confidence. •. Autogenous mill had the highest aspect ratio the lowest circularity. •. Rod mill had the highest circularity the lowest aspect ratio. •.