Coast Copper Outlines Large Critical Mineral (Copper-Molybdenum) Exploration Target at Copper Kettle Project, Vancouver Island, BC
Coast Copper outlines a large conceptual copper-molybdenum target on Vancouver Island.

Coast Copper Corp. announced a conceptual Exploration Target Range (ETR) for the Northwest Target Zone (NTZ) at its 100%-owned Copper Kettle project on Vancouver Island, BC. The ETR estimates a tonnage range of 270 million tonnes (Mt) to 540 Mt, with copper equivalent (CuEq) grades ranging from 0.32% to 0.37%.
The target is derived from 7,208m of historical diamond and percussion drilling across 37 holes and subsequent geological modeling. No mineral resource has been defined, and the company explicitly notes limitations regarding historical QA/QC documentation and the lack of metallurgical testing.
Future work includes a planned Induced Polarization (IP) survey in Q4 2026 and potential modern diamond drilling to test extent, continuity, and grade.
Coast Copper Corp. (COCO) released an exploration target update that aligns with the timeline outlined in its May 2026 announcement, where management stated that geological modeling was underway and an exploration target was anticipated within one to two months. The newly defined target is conceptual and relies heavily on historical data, which carries acknowledged QA/QC limitations. It does not constitute a mineral resource and has no immediate financial or operational impact.
While the announcement validates the scale of the porphyry system, advancing the project toward a NI 43-101 resource estimate will require modern verification through IP surveys and drilling. The news is considered expected and incremental, fitting the company's stated exploration roadmap without altering the fundamental risk profile or valuation at this stage.
Coast Copper Corp. (COCO) is a pre-revenue exploration company focused on critical minerals in British Columbia. Its flagship projects include the Copper Kettle porphyry Cu-Mo deposit, the Empire Mine brownfield Cu-Au property, and the Virginia Silver & Sweeney Ag-Pb-Zn assets. The company employs a strategy of advancing these flagship projects while vending or monetizing non-core assets to fund operations and minimize dilution. The Copper Kettle project is situated on Vancouver Island within the Island Copper Cluster, adjacent to historic BHP mining leases.