Lithium Resources in Chile Map details Lithium areas accross multiple companies focussing on MMTE concessions. MMTE's concessions 48 concessions totaling 31,462 acres Explore making custom maps in an interactive tutorial. Lithium Resources in Chile Map details Lithium areas accross multiple companies focussing on MMTE concessions. MMTE's concessions 49 concessions totaling 31,462 acres Salar De Maricunga: 13 concessions totaling 8649 acres. Salar De Laco: 6 concessions totaling 2471 acres Salar De Pujsa: 7 concessions totaling 4695 acres Laguna Lagunilla: 5 concessions totaling 2471 acres Laguna Paquisa: 10 concessions totaling 6177 acres There are 7 more concessions (7000 acres) in the Pujsa region that are confirmed by Sale Share contracts.