Parts per million or percentage, page-7

It's a genuine question and genuine answer mate.. No need to get agitated!
Apart from % and PPM i think their are other factors with cobalt, IE some types of ore it's contained is is easier or better to process??
I'm not an expert by any means but i heard someone else say COB's ore is the better type? Perhaps with your extensive knowledge of COB you could enlighten me?
I really like cob and may buy some just a little turned off that they wont be producing for a long time thats all. (apparently wont decide whether mining or not until 2019)who knows how long the "Cobalt Rush" will last

COB looks the goods if it last though, no doubt about it.