News: Crowded herd of lithium explorers faces culling as supplies rise, page-17

I don't think Posco would disclose operating/processing costs so that $14,000 per tonne figure looks suspect imo.

http://epsteinresearch.com/2015/12/...o-tenova-bateman-a-force-to-be-reckoned-with/

"it’s known that the technology delivered strong results at its fully self-financed demonstration plant in Argentina. POSCO’s demo plant has an operating capacity of 200 metric tonnes, “Mt,” per year of LCE. Continuous operating rates were achieved through a test period that ended in January 2015. During that period, in excess of 20 Mt of lithium compound was produced and exported to POSCO’s pilot plant in Korea, where it was further processed into battery grade lithium carbonate & lithium hydroxide"