Levon Resources Announces the 2018 Updated Mineral Resource and Preliminary Economic Assessment, Cordero Project in Chihuahua, Mexico https://www.globenewswire.com/news-release/2018/03/05/1414963/0/en/Levon-Resources-Announces-the-2018-Updated-Mineral-Resource-and-Preliminary-Economic-Assessment-Cordero-Project-in-Chihuahua-Mexico.html March 05, 2018 09:00 ET | Source: Levon Resources Ltd.