 VANCOUVER, British Columbia, Sept. 09, 2021 GLOBE NEWSWIRE -- Endeavour Silver Corp. NYSE: EXK TSX: EDR is pleased to announce it has now completed a Feasibility Study FS on the 100 owned Terronera Project in Jalisco state, Mexico. Robust economics are supported by larger mineral reserves, higher annual production and longer mine life LOM compared to the 2020 Pre-Feasibility Study Endeavour Silver Corp. Terronera Project NI 43-101 Technical Report dated July 31, 2020 2020 PFS. 