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Coast Copper Acquires Ground in the Toodoggone, Adjacent to Amarc, Centerra and TDG Gold

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TSX.V: COCO   

VANCOUVER, BC, April 8, 2025 /CNW/ - Coast Copper Corp. ("Coast Copper" or the "Company"); (TSXV: COCO) is pleased to announce it has acquired three new properties through staking in the Toodoggone mining camp of northcentral British Columbia. The Borealis property neighbours Amarc Resources Ltd. ¹ ("Amarc") and Centerra Gold Inc. ¹ ("Centerra"), while the Northern Contact and Loren properties sit adjacent to TDG Gold Corp.¹ ("TDG") (Figure 1). The Toodoggone region is considered very prospective as it hosts the past-producing Kemess South Mine (Centerra), Baker and Shasta Mines (TDG) as well as advanced development projects such as Kemess Underground (Centerra), the Lawyers-Ranch Project¹ (Thesis Gold) and the exciting new high-grade copper-gold-silver discovery by Amarc on its Aurora property¹.

NR25-03 Figure 1 Toodoggone Property Area Play Map (CNW Group/Coast Copper Corp.)
NR25-03 Figure 1 Toodoggone Property Area Play Map (CNW Group/Coast Copper Corp.)

Three separate claim blocks make up Coast Copper's new Toodoggone properties: Borealis (9,106 hectares "ha"), Northern Contact (904 ha), and Loren (1,569 ha) which combined total 11,579 ha (see Figure 1). Highlights of these properties include:

Borealis – A 27 kilometer ("km") long property located immediately west and adjacent to Amarc's Joy property and Centerra's Kemess Project. There are four main areas with focused historical exploration which have generated positive results as well as good potential in the mapped Takla and Astika Groups (BCGS GM2001-01 and GM2006-06):

  • Chip Zone a series of northeast ("NE") and northwest ("NW") trending structures invaded by mafic dykes cuts the Black Lake granitic stock with gossanous zones hosting anomalous gold and silver noted within 200 meters ("m") of the current claims².

  • Firesteel Zone – located approximately 13.5 km NW of the Kemess Mine and adjacent to claims held by Centerra. Zinc, silver, lead and copper occur as replacements, skarns and veins over a 2,000 m x 700 m area within Astika limestones. At the northern Calcine Zone, a spectacular conglomerate of massive, sphalerite-chalcopyrite-galena clasts in a zinc-rich carbonate matrix fills a roughly circular depression approximately 45 m in diameter and 4.5 m thick. The average grade was determined to be 1.0 ounce per ton ("oz/ton") silver ("Ag"), 0.3% copper and 10% zinc with sampling and trenching in 1996 ³. Freibergite-bearing quartz veins occur at the Bren Zone approximately 2.0 km to the south with values in 1992 rock samples up to 11,700 g/t Ag, 695 ppb Au, 2.3% Cu, 1.16% Pb and 0.85% Zn⁴.

  • Bren Zone located approximately 2 km south of the Firesteel Zone, polymetallic silver-lead-zinc-gold veins are noted. In 1957, diamond drilling is reported to have yielded intercepts of 140.2 g/t Ag and 0.68 g/t gold ("Au") over 0.60 m in hole G-3 and 123.1 g/t Ag with 0.34 g/t Au over 0.60 m in hole G-7. Also, at this time, surface samples were reported to have yielded results ranging from 11,135.5 g/t Ag over 0.45 m to 801.3 g/t Ag over 1.35 m⁵.

  • Cas 3-9 Zone – located approximately 11 km NW of the Kemess South Mine, work by Placer Dome in 1992 included a 9.3 line km Induced Polarization ("IP") survey which detected two strong, greater than 1 km2 open ended, well-defined geophysical anomaly associated with areas of pyritic clay alteration along the margin of a monzonite stock. As noted by Placer Dome "This high chargeability and low resistivity response is typical of disseminated sulphide mineralization which occurs in porphyry copper systems". No further work has been reported on these anomalous IP zones⁴.