Doré Copper Provides Exploration and Development Update of Its High-Grade Copper-Gold Properties in Chibougamau, Quebec - Seite 2

Norbeau

• 3,000 metres drilling program for Q3 2021 to test the Sharpe and New veins. Significant historical intercepts included 10.8 g/t Au over 2 meters (N-81-35), 2.4 g/t Au over 14 meters (N-81-11), and 11.2 g/t Au over 2 metres, including 95.3 g/t Au over 0.2 meters (N-81-22) at the New Vein and 4.1 g/t Au over 6 meters (SH-9-85) and 4.8 g/t Au over 2.8 meters (N-98) at the Sharpe vein (refer to news release dated March 22, 2021).
  

Other Exploration Targets

• 5,400 meters drilling program at other exploration targets on its properties, which include extensions and distinct new structures near established deposits.
  

Geophysics

• Participation in a geophysical survey whereby 5,000 ha of the Corporation’s land in the Lac Doré mining camp, including the Norbeau property, will be flown by a MAG survey by NOVATEM with a 25 meter spacing and 1,000 reading per second. This survey represents the most detailed geophysical survey ever done on Doré Copper’s properties. The survey is currently underway.
  

Andrey Rinta, P.Geo., the Exploration Manager of the Corporation and a "Qualified Person" within the meaning of National Instrument 43-101, has reviewed and approved the technical information contained in this news release.

From published information from the Government of Quebec, 59% of the population of Chibougamau has received vaccinations against COVID-19:

http://www.crsssbaiejames.gouv.qc.ca/1486/COVID-19_(coronavirus).crsss ...

Figure 1 accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/eb3c2b2e-45ec-4674 ...

About Doré Copper Mining Corp.

Doré Copper Mining Corp. is a copper-gold explorer and developer in the Chibougamau area of Québec, Canada. The Corporation is focussed on implementing its hub-and-spoke development strategy by advancing its key high-grade copper-gold brownfield projects towards a restart of operations. Our goal is to achieve an annual production of 60 M lbs of copper equivalent (or 100,000 oz gold equivalent).

The Corporation has consolidated a large land package in the prolific Lac Dore/Chibougamau and Joe Mann mining camps that has produced 1.6 B lbs of copper and 4.4 M oz of gold. The land package includes 13 former producing mines, deposits and resource target areas within a 60-kilometre radius of its 2,700 tpd mill (Copper Rand Mill).