Copper · Silver · Molybdenum
Gaspé Copper
Osisko Metals Incorporated TSX: OM
- Best intercept
- 256.5 m @ 0.85% Cu (incl. 28.5 m @ 4.74% Cu and 27.4 g/t Ag) ↗ Released Sep 10, 2026
- Last update
Program timeline
- 04 Assay results
The ongoing program reported 38 mineralized intercepts from 12 holes. Infill hole 30-1251 returned 94.4 m averaging 1.47% Cu, including 5.3 m averaging 8.31% Cu and 51.0 g/t Ag. Hole 30-1258 returned 121.0 m averaging 0.71% Cu, including 9.5 m averaging 4.97% Cu and 56.3 g/t Ag, in a previously unknown porphyry intrusion below the E Zone skarn. True widths were estimated at 80-90% of reported core length. No cumulative metres were disclosed.
Source: Company IR ↗ - 03 Assay results
Hole 30-1243 returned 211.5 m averaging 0.59% Cu, including 28.5 m averaging 2.31% Cu and 11.8 g/t Ag. Hole 30-1236 returned 86.5 m averaging 1.36% Cu, including 18.0 m averaging 4.53% Cu and 23.3 g/t Ag. True widths were estimated at 80-90% of core length. Osisko described the work as the current drill program, converting inferred material and testing west and southwest expansion. No cumulative metres were disclosed.
Source: Company IR ↗ - 02 Assay results
Hole 30-1228 returned 256.5 m averaging 0.85% Cu and 5.13 g/t Ag, including 28.5 m averaging 4.74% Cu and 27.4 g/t Ag, as an out-of-pit expansion about 800 m west of the 2026 resource model. True widths in this release were estimated at 80-90% of core length. The company described the drill program as current.
Source: Company IR ↗ - 01 Assay results
Seven drills were active. Hole 30-1198 returned 320.5 m averaging 0.38% Cu and 3.41 g/t Ag. In this release, true widths were estimated at 90-92% of reported core length. No cumulative metre total was stated.
Source: Company IR ↗
About the project
Gaspé Copper is the former mine at Murdochville on the Gaspé Peninsula. Osisko’s 2026 holes are infill inside the current resource model and expansion drilling toward Needle Mountain and Needle East. The releases quote copper and silver, and the copper-equivalent calculation also includes molybdenum. No collar coordinates or program metre total were stated in the releases used here.
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Summaries of public disclosures by Osisko Metals Incorporated . The original sources linked above are the source of truth. This page is not investment advice and does not imply endorsement by Blue Butterfly.
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