•CABL lead is homogeneous
up to a melt (a few tons). Differences are first found between
melts.
•MC lead is heterogeneous
within a bullet, but melts are indistinguishable.
•Huge qualitative
difference.
•CABL lead becomes heterogeneous
at a ton or more, whereas MC lead is heterogeneous at 0.1
ounce.
•The two types of lead are
entirely different.