The Second Technology Is Solvent Extraction

The second technology is called solvent extraction. This is a liquid liquid separation exchange. And the third is these beads are absorbance. They're kind of like resins, but they literally look like very small beads. You'll run the brine through the column and as the brine finds its way through slowly, the beads will absorb the lithium up. So it's not a one size fits all technology that can just be used for any brine.