Klondex Announces the Continuation of High-Grade Mineralization at Midas

Klondex Mines Ltd.

VANCOUVER, BC--(Marketwired - September 13, 2017) - Klondex Mines Ltd. (TSX: KDX) (NYSE American: KLDX) ("Klondex" or the "Company") is pleased to provide results on the Trinity zone ("Trinity") surface exploration drill program at its Midas Mine ("Midas") located in northern Nevada, USA. The following drill results are not included in Midas' current Mineral Resource estimate.