Constantine’s flagship Palmer Zinc (Cu, Au, Ag) is located in Southeast Alaska, USA - a proven and profitable mining jurisdiction, historically productive and currently, highly prospective.

The Alaska Palmer project is located approximately 8 km (5 miles) off the Alaska Highway between Haines Junction and the deep-water port of Haines, Alaska. Approaching from the Canadian side, the project is 153 km (95 miles) from Whitehorse, Yukon along the Alaska Highway. This project is fully accessible by paved road with services such as gas stations, rest stops and restaurants. Constantine maintains a regional office in Haines, a community with a population of 2,500 located 60 km to the south of the Palmer project.

A Preliminary Economic Assessment was completed on the Palmer project in June 2019 (and filed July 18, 2019 on, which presents a low capex, low operating cost, high margin underground mining operation with attractive environmental attributes.


(Copper-Zinc) Alaska

  • Volcanogenic massive sulphide (VMS) deposit located within the same belt of rocks that is host to the Greens Creek and Windy Craggy VMS deposits
  • Significantly expanded and upgraded mineral resource estimate for the Palmer Deposit 4.7MT Indicated @ 10.2% Zn.Eq. and 5.3MT Inferred @ 8.7% Zn.Eq. in addition to the maiden AG Zone Deposit resource estimate: 4.3MT Inferred @ 9.0% Zn.Eq.
Learn More >
Johnson Tract

(Gold-Zinc) Alaska

  • Gold and base metal-rich quartz vein stockwork in Jurassic-aged volcaniclastic rocks
  • Location: near tidewater on the west side of Cook Inlet, 125 miles (200 kilometers) southwest of Anchorage, Southcentral Alaska
  • Highly prospective and dormant for more than 20 years following exceptional gold and base metal assays (historic)
Learn More >

(Gold) Timmins

  • 100% owned, 3.4 square kilometers (21 mining claims), in highly prospective area within influence of Porcupine-Destor Deformation Zone and Pipestone Fault
  • Located next to Pan American Silver’s Fenn-Gib deposit (1.35 million ounces indicated and 0.75 million ounces inferred)
  • The project includes the past-producing Croesus mine site that yielded some of the highest grade gold ever mined in Ontario
Learn More >
Golden Mile

(Gold) Timmins

  • Large, 68 square kilometer property, located 9 kilometers northeast of Newmont-Goldcorp’s multi-million ounce Hoyle Pond deposit
  • Located on a major flexure of the important Pipestone Fault System where it crosses the “Porcupine Giant Mine Corridor” that has produced more than 55 million ounces of gold
Learn More >
Golden Perimeter

(Gold) Timmins

  • Option agreement signed in early 2019 to acquire a 100% interest in 546 single cell mining claims and 27 boundary cell mining claims in two blocks (12,280 hectares)
  • Located 13 and 26 kilometers south of Timmins, Ontario, respectively
  • Property covers an elliptical shaped monzonite body that is intrusive into lower Tisdale komatiites and mafic volcanic rocks on the south edge of the Shaw dome
Learn More >

© 2019 Constantine Metal Resources Ltd.
All rights reserved.