Ann: 90% LITHIUM RECOVERIES FROM METALLURGICAL TESTING, page-227

Elon already has a deal with a US based lithium clay company. Vancouver based Pure Energy Minerals signed a deal with Tesla a few weeks ago. They have a sedimentary clay deposit in Nevada not far from Big Sandy. I imagine this deal is behind a lot of HWK's recent price action.

https://www.miningglobal.com/technology/nevada-will-soon-play-major-role-supplying-lithium-tesla

And it's only going to get better for HWK holders in my view. The reason for this is that there simply isn't enough lithium in commercial deposits to supply the world's needs let alone in the USA. Prices for lithium are about to go parabolic once GM, Ford and everyone else realises this and the head start Elon has. You can just smell the panic in Detroit boardrooms.