http://en.people.cn/n3/2024/0222/c90000-20136110.html

https://news.lzu.edu.cn/c/202311/107282.html

Liu Zhiyi and colleagues have used the penetration capability of muons for the detection of cultural relicts and ores. Using self developed detection equipment, they conducted field measurement in a gold mine in northwest China’s Gansu Province. Using six sets of equipment to scan a large area of the gold mine, the imaging results clearly showed gold veins, several goaf areas and a low density geological structure above the scanned area.