Raw Lithium Supplies (3bb6c8eb-f111-4e33-af04-7730b503471a)

Lithium raw materials usable with present technology consist of pegmatite ore and surficial evaporite brine. Those advantageously located now supply world markets. Materials of similar grades and magnitude, but less favorably located, will come into production as present sources are depleted and markets expand. Some of these potential supplies have been explored, and are reserves in the sense of known availability and quality. Reserves herein are of two classes, those proved by close drilling and assaying, and those of only probable status because their scale and grade are unsystematically indicated. Possible resources include similar materials whose bulk can only be inferred on indirect evidence. All figures apply to total materials in the ground. No allowance is made for losses in mining, evaporation, beneficiation, or chemical processing.