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PJX Resources Discovers a Third Large Target Area with Sullivan Style Sedex Deposit Potential on the Dewdney Trail Property in Southeastern British Columbia
TORONTO, ON / ACCESS Newswire / February 19, 2026 / PJX Resources Inc. ("PJX" or "the Company"...

About this update from Pjx Resources Inc.
[{"type":"text","content":"PJX Resources Discovers a Third Large Target Area with Sullivan Style Sedex Deposit Potential on the Dewdney Trail Property in Southeastern British ColumbiaTORONTO, ON / ACCESS Newswire / February 19, 2026 / PJX Resources Inc. (\"PJX\" or \"the Company\") is pleased to announce the identification of a third large target on the Dewdney Trail Property with potential to host a Sedex type deposit similar to the world class Sullivan deposit. The presence of a potential cluster of stacked Sedex deposits in the Sullivan district has similarities to other major mining districts, such as the Mt. Isa district in Australia or the Red Dog district in Alaska. The historical Sullivan Sedex deposit is located only 25 km west of the cluster of Dewdney Trail targets. Cominco/Teck operated the Sullivan mine for over 90 years before closing in 2001. British Columbia Ministry of Mines reports the total Sullivan production at over 297 million ounces silver, 8.4 million tonnes lead, 7.9 million tonnes zinc as well as lesser quantities of gold, tin, copper, cadmium, antimony, and bismuth (Table 1 below).PJX's initial two large Sedex targets identified by drilling and prospecting in recent years occur at the same geological horizon and are about 2 km apart. The two targets (Estella Basin area and Lewis Ridge area) are presented in PJX's news release December 11, 2025. This new 3rd additional target in the Grundy Creek area of the Dewdney Trail Property occurs at a separate slightly older geological horizon that is stratigraphically below the other 2 target areas (Map 1).The third target area is defined by:A newly discovered, possibly pre-World War 1 or 2, adit with strongly magnetic massive sulphide boulders in the adit rock pile (Photo 1). The adit cannot be entered because rock material had been shoveled to block the entrance.This historical adit occurs at the north end of an airborne survey strongly magnetic anomaly that is approximately 2 kilometres (km) in strike length (Map 2).Outcrops of black laminated calcareous muds that are anomalous in zinc, lead, manganese, and barium (Photo 2) occur at the south end of the magnetic anomaly. The combination of this rock type with anomalous mineralisation is indicative of a venting environment and is often associated with Sedex deposits.Outcrops with coticule alteration in sediments (Photo 3) also occur at ...