I did read it, it is stated: "Thereafter, the picture becomes...

I did read it, it is stated:

"Thereafter, the picture becomes less clear as further new spodumene entrants, brine project expansions and the potential for the new hydro-metallurgical processing techniques (L-Max®, Si-leach®, and others) that have the potential to produce battery grade chemical product at a fraction of the price of the established processing route, start to take effect."

The reference to "new hydro-metallurgical processing techniques (L-Max®, Si-leach®, and others)" is a reference to lithium in mica.