Quantum Critical Metals Discovers High-Grade Critical Metals in Quebec Discovery Project
April 9th, 2025 1:00 PM
By: Newsworthy Staff
Quantum Critical Metals has uncovered significant intervals of gallium, rubidium, cesium, niobium, and tantalum in its Quebec Discovery Project, potentially addressing critical mineral supply chain challenges for North America.

Quantum Critical Metals has unveiled promising results from its Discovery Project in Quebec, revealing substantial concentrations of critical metals that could significantly impact global technology and energy transition sectors. The company's drill core analysis exposed impressive intervals of gallium, rubidium, niobium, cesium, and tantalum across multiple drill holes.
The most notable intercept spans 150 meters, containing 38 grams per tonne of gallium, 694 grams per tonne of rubidium, 72 grams per tonne of niobium, 8 grams per tonne of cesium, and 9 grams per tonne of tantalum. These findings are particularly significant in the context of current geopolitical tensions and global critical minerals supply chain disruptions.
The discovery comes at a crucial time when countries like the United States and Canada are seeking to reduce dependence on Chinese-controlled critical mineral supplies. These metals are essential for advanced technologies, including semiconductors, telecommunications, renewable energy systems, and emerging fields like quantum computing.
Geologically, the mineralization is primarily hosted in pegmatite dykes, with some intercepts also found in metasediments, granite, and granophyre rock types. The company has additionally identified potential indicators of a volcanogenic massive sulfide (VMS) system, which could suggest broader mineral potential at the site.
The Discovery Project, spanning 6,082 hectares in Quebec's Frotet-Evans Greenstone belt, was originally focused on gold exploration. However, the recent review of historical drill data revealed these significant critical metal concentrations, transforming the project's strategic importance.
Global production of these critical metals remains limited. For instance, high-purity gallium production was estimated at 320 tonnes in 2023, with total primary production capacity reaching 1,100 tonnes annually. The Discovery Project's findings could potentially contribute to increasing North American critical metals production and reducing international supply chain vulnerabilities.
Quantum Critical Metals' next steps include prioritizing mineralogical and metallurgical studies to assess recovery potential and conducting more detailed geological and geophysical reviews to guide future exploration efforts. The company's management views this discovery as a significant milestone in addressing critical mineral supply challenges.
Source Statement
This news article relied primarily on a press release disributed by NewMediaWire. You can read the source press release here,
