Alset Recovers 27,300 mg/L Potassium and 40,000 mg/L Sulphate (SO4) in Brine Plus 1,860ppm Lithium and 6.5% Potassium in Soil - At La Salada Salar, Zacatecas, Mexico http://www.newsfilecorp.com/release/28378/Alset-Recovers-27300-mgL-Potassium-and-40000-mgL-Sulphate-SO4-in-Brine#.WY4_UVGQzDc ancouver, British Columbia--(Newsfile Corp. - August 9, 2017)