Assay results from the follow-up auger program at the PDWS01 target returned 182 parts per million (ppm) lithium, 328 ppm rubidium and 70 ppm caesium.

Source: https://thegrizzlygazette.com/media-release/dynamic-metals-talks-positive-lithium-results-at-pioneer-dome/

Primary analysis method: Peroxide (Total) Fusion, ICP-OES & ICP-MS with 55 elements that include detection levels for Li of 15ppm - 50,000ppm and rubidium of 0.4 to 5,000 ppm (Lab code UT7).

Source: https://investingnews.com/international-lithium-corp-engages-investing-news-network/

To do it, they first placed 250,000 rubidium atoms into a small chamber devoid of air, then hit them with lasers to slow their natural motion and push them to a temperature close to absolute zero.

Source: https://www.newscientist.com/article/2389464-physicists-create-bizarre-quantum-alice-rings-for-the-first-time/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home