Did you know?
You can earn activity points by filling your profile with information about yourself (what city you live in, your favorite team, blogs etc.)
In my prior post I referenced ZEN purity at 99.9997%. I intended it as a descriptor only, so failed to verify that thought even to myself. That was sloppy of me, sorry. ZEN graphite is currently known to be >99.95% pure, as the company has previously announced.
