I don't know anything
about extraction of lithium from clay ,,,BUT if E3 (so sorry to pump a great stock other than spearmint),,,,,,,why if a company's tech (E3 ) is to take brine and remove the lithium and then replace the water back to the well while taking out lithium ,,,, earth friendly and all that,.. could not somehow take clay, thin it down with water,( use E3's filter process,) and make clay/lithium way more environmentally friendly than present clay extraction. Perhaps the amount of water needed to take clay to a very liquid state poses a problem but that water can be recycled over and over...I'm not scientist but it seems to me that if E3 technology is solid it could be a game changer. What do you all think