Eskay Mining Reaches Drilling Goal as the 2022 Exploration Campaign Nears Completion

TORONTO, ON / ACCESSWIRE / October 7, 2022 / Eskay Mining Corp. ("Eskay" or the "Company") (TSXV:ESK) (OTCQX:ESKYF) (Frankfurt:KN7)(WKN:A0YDPM) is pleased to announce it has completed 29,500 m of diamond core drilling substantially fulfilling its planned meterage for the 2022 property wide exploration campaign. Over the past four months, drilling has been conducted at multiple volcanogenic massive sulfide ("VMS") targets including Jeff, Jeff North, Scarlet Ridge, Scarlet Valley, and Tarn Lake. Drilling has now been completed and the Company is currently demobilizing.

"As the 2022 exploration season is drawing to a close, we have met all of our primary objectives," commented Dr. John DeDecker, Eskay Mining's VP of Exploration. "We have now drill tested the full extent of the TV-Jeff trend, conducted systematic mapping and extensive rock chip sampling of the Scarlet Ridge-Tarn Lake trend, and conducted exploratory drilling at three highly prospective and previously undrilled targets, Scarlet Ridge, Scarlet Valley and Tarn Lake. Our prospecting and mapping teams have also conducted reconnaissance level work at Spearhead, Vermillion, Tet, SIB-Lulu, Excelsior, and Harrymel Valley, laying the groundwork for an expansive push to drill test numerous additional targets in 2023. "

Step-out drilling of the Upper Massive Sulfide Zone has confirmed that semi-massive and massive sulfide mineralization overlies the entire stockwork zone at TV thus significantly expanding the along-strike and down-dip extent of this important body of mineralization.

Maiden drilling at Scarlet Valley and Tarn Lake yielded core displaying intense stockwork and replacement-style sulfide mineralization and hydrothermal alteration focused along east-west trending andesite dikes. Replacement-style mineralization and hydrothermal alteration of volcaniclastic debris flow breccia at Scarlet Valley provide an encouraging sign that the VMS feeder structures may have fed laterally extensive replacement-style mineralization along favorable stratigraphic horizons.

Highlights from TV Drilling:

• Drilling at TV, the last to be undertaken this season, focused on extensions of the Upper Massive Sulfide Zone discovered in 2021. Drill holes TV22-105, 107, 109, 110, 111, and 113 target areas east and up-section from the large stockwork zone defined by drilling in 2021 (Figure 1). All of these holes have intercepted semi-massive to massive sulfide over intervals ranging from 4-18 meters and tens of meters of additional footwall replacement-style and stockwork sulfide mineralization hosted by andesite and dacite breccia, and silicified mudstone (Figures 2-4).
• Extensions of the Upper Massive Sulfide Zone overlie intensely silicified mudstones in the stockwork zone, consistent with a near-seafloor position.
• Handheld XRF analyses of massive and semi-massive sulfides hosted by carbonaceous mudstone display strongly anomalous concentrations of pathfinder elements Ag, As, and Sb; stockwork mineralization displays strongly elevated levels of pathfinder elements As and Sb; and readings from massive sulfide display very high concentrations of pathfinder elements Ag, As, and Sb. Handheld XRF cannot reliably measure Au concentrations.

Highlights from Tarn Lake Drilling: