 VANCOUVER, British Columbia, May 04, 2021 GLOBE NEWSWIRE -- Endeavour Silver Corp. TSX: EDR, NYSE: EXK has intersected high grade silver-gold mineralization in its 2021 exploration drill program to expand the El Curso orebody at the Guanacevi Mine in Durango State, Mexico. The Company is currently producing from three orebodies at Guanacevi: Milache, El Curso and SCS. Exploration drilling is ongoing at El Curso and SCS view longitudinal section here. 