2021-7-19 · Бораты М-ния Сихес, Лома Бланка и Тинкалаю. - - Аргентина "Argentina has lacustrine borate deposits restricted to 1) Sijes hill in the Los Andes districts of the Salta province, 2) the Loma Blanca deposits of the Jujuy province and 3) the Tincalayu deposit located on …