Zonte Metals Inc. has reported the discovery of copper and silver mineralization at the N Dunns target within its Cross Hills Copper Project in Newfoundland and Labrador, while advancing nine large-scale Iron Oxide Copper-Gold targets toward drill testing. The company has systematically transformed the project over seven years from early-stage exploration into a district-scale IOCG system with significant mineral potential.
The Cross Hills Copper Project now features nine drill-ready IOCG targets identified through extensive geophysical surveys, particularly high-resolution gravity data that revealed strong, deep-seated anomalies. These anomalies display substantial dimensions reaching up to 3,300 metres in length, 600 metres in width, and 1,000 metres in depth, with many remaining open along strike and at depth. The gravity anomalies range from 1 to 5 mGals, with volumes suggesting significant tonnage potential for future mineral resource development.
The recent discovery at the N Dunns target represents a critical development for the project's validation. This large geophysical anomaly, measuring up to 3,300 metres long, 400-600 metres wide, and 1,000 metres thick, sits approximately 100 metres below surface. Recent fieldwork above the anomaly uncovered IOCG-style mineralization at surface, with copper-silver mineralization observed in narrow veins ranging from 2-15 cm wide and traceable for up to 150 metres before disappearing under cover. A grab sample from one vein returned assay results of 0.5% copper, 14.3 g/t silver, trace gold with greater than 10% iron content.
Terry Christopher, CEO of Zonte Metals, emphasized the significance of these findings, stating that the discovery validates the project's IOCG potential and confirms nine drill targets after years of exploration and approximately $5 million in investment. The company has transformed Cross Hills from limited copper showings into what appears to be a fertile, copper-bearing hydrothermal system with characteristics analogous to globally recognized IOCG systems such as Olympic Dam and Prominent Hill in Australia.
This development matters because it represents potential new copper supply in an era of increasing global demand for the metal, which is essential for electrification, renewable energy infrastructure, and technological advancement. The scale of the identified targets suggests the possibility of a major new mineral district in Newfoundland and Labrador, which could have significant economic implications for the region and contribute to North American copper production. More information on the Cross Hills Copper Project can be found at https://www.zontemetals.com/projects/cross-hills-copper-property.
The company notes that grab samples are selective by nature and may not represent the mineralization across the entire target area, while geophysical survey interpretations remain at an early stage with no guarantee of mineral discovery. With the new surface copper mineralization spatially located above the target anomaly, N Dunns will now advance to the drill stage, with additional exploration including infill and extensions to both soil and gravity grids planned.
