Vancouver-based Inflection Resources and Fleet Space Technologies are collaborating to use space-based technology and artificial intelligence to accelerate the discovery of large-scale copper-gold deposits in Australia’s Macquarie Arc, one of the country’s most important mineral exploration regions.
The project uses Fleet Space’s real-time Ambient Noise Tomography (ANT) survey technology through its ExoSphere mineral exploration platform. The companies have started a large-scale 1,800 sq. km geophysical survey across Inflection’s project portfolio in New South Wales, described by the companies as one of the world’s largest ANT surveys focused on copper exploration.
The initiative reflects a broader shift in the mining industry, where advanced geophysics, satellite-enabled data systems, and AI-driven interpretation are becoming increasingly important in identifying concealed mineral systems.
Large-Scale Copper-Gold Exploration in the Macquarie Arc
The Macquarie Arc is widely recognized for its copper-gold porphyry potential. Many prospective targets in the region are covered by younger sedimentary layers, making traditional exploration more difficult and time-consuming.
Inflection Resources stated that the survey is designed to collect large-scale 3D subsurface data to identify structures that may control mineralized fluid flow and influence the formation of large intrusive bodies and copper-gold systems.
For companies following the global copper market, the use of advanced exploration technology highlights how the industry is trying to discover new copper resources to support long-term demand.
Explore available copper materials and supply opportunities here
AngloGold Ashanti Funding and Strategic Partnership
AngloGold Ashanti has agreed to fund A$6 million in exploration and may earn up to 75% of as many as five copper projects within Inflection’s portfolio. Inflection Resources remains the project operator.
This structure shows how major mining companies are increasingly partnering with junior exploration firms to gain exposure to early-stage copper and gold opportunities. As demand for copper continues to grow across electrification, renewable energy, infrastructure, and advanced technologies, strategic exploration partnerships are becoming more important.
Fleet Space and ExoSphere Exploration Technology
Fleet Space Technologies, an Australian company known for microsatellite-enabled exploration systems, developed ExoSphere as an end-to-end mineral exploration solution.
The technology uses satellite-connected geophysical sensors and AI-powered prospectivity analysis to generate subsurface insights faster than many conventional methods. This can help exploration companies prioritize drill targets, reduce uncertainty, and focus capital on the most promising zones.
Inflection said it has already identified several new priority targets at its Duck Creek project in New South Wales, where older prospective geology is hidden beneath post-mineral cover.
AI and Space Technology in Copper Exploration
The use of AI and space-enabled geophysical surveys reflects a major transformation in copper exploration. Instead of relying only on surface mapping and traditional drilling, mining companies are increasingly integrating:
- 3D subsurface imaging
- satellite-connected exploration systems
- artificial intelligence
- large-scale geophysical datasets
- predictive mineral targeting
These tools may help reduce exploration risk and improve the efficiency of discovering new copper deposits.
As global demand rises for critical and metallic minerals, advanced exploration technologies are expected to play a larger role in securing future mineral supply.
Explore broader metallic mineral opportunities here
Why This Matters for the Copper Market
Copper remains one of the most important metals for the energy transition, electric vehicles, power grids, construction, and industrial manufacturing. However, the development of new copper mines remains slow due to permitting delays, high capital costs, and geological complexity.
Projects like Inflection’s Macquarie Arc exploration program show how technology-driven exploration may help unlock hidden copper-gold systems and support future supply growth.
While this project is still in the exploration stage, it highlights a larger industry trend: the future of copper supply may depend not only on mining investment, but also on smarter exploration methods and faster discovery tools.
Conclusion
Inflection Resources’ collaboration with Fleet Space demonstrates how space technology, AI, and advanced geophysics are reshaping mineral exploration.
By applying large-scale ANT surveys across the Macquarie Arc, the companies aim to identify deeper and concealed copper-gold targets that may otherwise remain difficult to detect. As copper demand continues to increase globally, technology-led exploration could become a key driver of future mineral discovery.
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