Ann: Very High Metallurgical Recoveries, page-187

Od6/mrd share holder's please do not listen to the downrampers. The acid used here whether it's HCl or h2so4 will be worked out by chemical engineering or chemists or metallurgy people way smarter than me and way way way way way smarter than Suni. CSIRO are also working on met test work and let's see what acid Suni recommends they use. I hope Suni has contacted CSIRO and informed them HCl can not be handled safely and it's not produced in Australia and they will have to import it from china. When Suni contacts them about HCl being imported from China the bloke on the phone will laugh so loud the whole site will hear it. No HCl production in Australia honestly Suni never post again on HC you have absolutely no credibility after that downramp