Our test run showed our Silica can reach specications for glass manufacturing etc.

- We sent 5 tonnes of raw material to Mintek (South Africa's official Council for Mineral Technology and one of the world's leading technology organizations specializing in mineral processing, extraction etc). 

- We then sent Mintek the specs we received from PG glass.
- Mintek carried out a test run of our raw material, including crushing, washing, milling etc.
- After testing, Mintek confirmed that we had reached the purity level of PG Glass’s specs and provided a report that lays out the process we need to do.