"Although not included in Figure 7 the vein graphite projects in Sri Lanka (MRL Corp and Bora Bora) often have such high C% grades to start with, that simple sorting and processing is all that is required to produce a very high purity product."
I agree whole Heartedly with this research and found this an excellent mention of MRL Corporation. I think MRL Corporation can safely do an Independent Peer Comparison because they will scare the hats off of the Flakers in my opinion....