Satellites, AI uncover 'district-scale' lithium deposits in Canada

Australian start-up Fleet Space has leveraged its satellite-powered AI system to identify potentially expanded lithium deposits at the Cisco project in Quebec’s James Bay region. By collecting electromagnetic and gravity-sensing data via a small satellite fleet, the company’s software can rapidly analyze underground geological patterns indicative of lithium-bearing rocks. This approach allows exploration teams to pinpoint new drill targets within 48 hours, significantly accelerating decision-making compared to traditional methods that often involve lengthy and costly test drilling. The system aims to reduce unproductive drilling and improve discovery rates by integrating satellite data with ground measurements and geologic models. The Cisco lithium project is estimated to contain up to 329 million metric tons of lithium oxide, and recent satellite signals suggest the deposit may extend beyond previously known boundaries, potentially forming part of a larger network of spodumene-rich pegmatite structures in the region. Quebec’s James Bay area is a key lithium corridor favored for its permitting environment and abundant hydropower, which supports cleaner processing. As lithium demand surges due