jazzfest, 2guysjazzfest, i know it's got 99% but it's flake graphite, so you have some homework to do.
purity in the flake space is not comparable to purity in the hydrothermal vein space. this isn't like gold, copper, nickel etc, there are various types of graphite. there are not various types of gold, copper, nickel etc. there is the rare and valuable graphite like ZEN has and then there is flake, and amorphorous graphite.
2guys, your time is running out quickly. better come up with something you haven't retreaded about a hundred times already. you sure are a busy beaver for a guy who just wants to "save" people.
try hitting your head on your desk much harder. it may work. while you are spouting your "wisdom", how about a pick or two? these poor people you are keeping out of ZEN obviously need a good pick or two from their savior. lmao