General comments/chat, page-56

Regarding use of water in processing, for any concerned parties, this was addressed in the last quarterly. Page 3 “Successful Dry Processing Trials”. My bolding in text below:

Analysis results showed that the dry processing technique was successful in removing virtually all of the quartz sand to give a final product with less than 1wt% remaining. This is the global standard requirement for customers of kaolin products and being able to meet that criteria without having to use any water represents significant capital and operating cost savings. Conductivity testing also showed that the processed material had salt levels within drinking water levels, which is important for a number of end applications and represents additional process savings.