niu....you seem like a chap that has done quite a bit of...

niu....you seem like a chap that has done quite a bit of research on the lithium carbonate Orocobre is producing. If you were to look at the type of production facility they have been able to build so far, would you say that they could be producing a 'high quality' grade of lithium at the production numbers we have been seeing....or more in the industrial grade ? Just curious why some people view the purity at the low end of the scale, and others keep talking about high purity. Would you venture a guess based on the information that the company has released so far? There does not seem to be any specifics about the purity being shipped, that I can find. Out of the approx. 450 tons shipped in Oct. to date, there doesn't seem to be any information on 'quality'....just the tonnage, the country where it is going, and the price per ton. Am I missing something?