Quantum Critical Metals Corp. has successfully completed a second airborne survey at its NMX East Property in Northern Quebec, revealing a magnetic anomaly with striking similarities to the neighboring Nisk nickel and platinum group elements deposit. The company conducted two separate airborne surveys during September 2025, with the second MAG-TDEM survey detecting quality bedrock conductors at greater depths than previously possible with VLF-EM technology.
The significance of this discovery lies in the growing global demand for critical metals like nickel and platinum group elements, which are essential components in electric vehicle batteries, renewable energy infrastructure, and various high-technology applications. The identification of a magnetic anomaly matching the characteristics of a known deposit represents a substantial advancement in mineral exploration methodology and potentially signals the discovery of new critical metal resources in a strategically important region.
The initial airborne survey conducted electromagnetic, very low frequency electromagnetic, and magnetic geophysical assessments to validate historical government data and enhance geological targeting. This was followed by the MAG-TDEM airborne survey that provided additional high-resolution data for better definition of electromagnetic anomalies. According to technical documentation referenced in the survey, nickel and PGE exploration commonly utilizes airborne and magnetic surveys to locate rock types of interest, as detailed in the study available at https://doi.org/10.3390/min14121286.
The magnetic anomaly detected on Quantum's NMX East Property shows similar amplitude, strike, shape, and size to the anomaly found at the Nisk deposit, based on public results from another MAG-TDEM survey performed over Nisk, as documented in the technical report accessible at https://gq.mines.gouv.qc.ca/documents/EXAMINE/GM73786/GM73786RAP001.pdf. This correlation suggests the potential for similar mineralization patterns between the two properties, which could have substantial implications for regional mineral resource development.
CEO Marcy Kiesman emphasized the importance of these findings, noting the encouraging nature of discovering a magnetic anomaly with characteristics matching those of the neighboring Nisk deposit. The James Bay region of Quebec has established itself as a significant source of lithium, nickel, and platinum group elements, making these survey results particularly relevant to the broader critical metals supply chain.
The company is now planning detailed drill targets for the NMX East Property and intends to apply for drill permits in the coming weeks. This progression from airborne survey to potential drilling represents a critical step in mineral exploration that could lead to the confirmation of economically viable mineral deposits. The successful identification of these anomalies through advanced geophysical techniques demonstrates how modern exploration methods are improving the efficiency and accuracy of mineral discovery in challenging geological environments.
For the mining industry and global critical metals supply chains, these developments highlight the ongoing importance of technological innovation in resource discovery. The ability to identify promising mineral targets through airborne surveys before committing to expensive drilling operations represents a significant advancement in exploration efficiency. As demand for nickel and platinum group elements continues to grow with the global transition to clean energy technologies, discoveries in established mining regions like Quebec's James Bay area could play a crucial role in securing stable supply chains for these essential materials.
