Finding Porphyry Copper with zircon trace elements & hyperspectral display. Copper mine discovery rates lag behind world needs. One way to find copper in the World’s Ring of Fire is to measure composi

Description

Finding Porphyry Copper with zircon trace elements & hyperspectral display. Copper mine discovery rates lag behind world needs. One way to find copper in the World’s Ring of Fire is to measure compositions of zircons which are durable minerals concentrated in stream sands and spreadout long distances below a deposit. 100s of zircon from a cup of sand constitute a sample. Zircon chemical features that indicate possible mines are mostly understood, but nature is complicated. Beyond the 26 channels of chemical data for each grain in the 10,000s of analyses, there are 7 layers of lab imaging data that are not carried along in a convenient way. Geologists need smart computer systems to find useful relationships among the 33 channels and to discover relations within and between samples to find more mineable copper. . Scheme: Linkage Projects. Field: 0402 - Geochemistry. Lead: Prof Charlotte Allen