Lassonde-backed Cadillac drilling points to more Ontario gold

AI desk brief

Cadillac Mines reported encouraging infill drilling at its Kerr-Addison gold project in Ontario, with hole KAD26-428T intersecting about 23m at 3.08 g/t gold from 259m, including 6.4m at 5.26 g/t. Another hole, KAD26-397, returned 2.13 g/t over 38m, reinforcing continuity within the current open-pit shell and pointing to potential resource conversion and expansion ahead of a PEA targeted for Q3 2027.

The company is almost two-thirds through a 17,850m infill program on the open-pit resource, with 29 assay results released so far. Desjardins’ Bryce Adams said the results support grade upside and expansion potential, while management says drilling is also targeting lesser-explored footwall structures and step-outs northeast of existing resource blocks. Cadillac’s project sits on the prolific Cadillac-Larder Lake fault in the Abitibi, with the company citing more than 200Moz of historical gold production across the belt.

For the gold market, this is primarily a project-level positive rather than a direct catalyst for bullion. It does, however, reinforce the strength of Canadian greenstone exploration and the ongoing appetite for ounces in established camps. Near-term focus remains on continued drill results through mid-September, which could influence market sentiment around resource growth and development optionality, but the broader impact on XAU should be limited unless follow-up holes continue to expand tonnage and grade materially.