Risk and resilience in gifted young people from low socio-economic backgrounds

Gifted and talented young people from low socio-economic backgrounds are consistently under-represented in gifted programmes in New Zealand schools. This chapter reports on a qualitative study that explored the lived experiences of 101 gifted New Zealand young people from low socio-economic back-grounds. An overarching question for this study was ‘What is it about gifted young people from low socio-economic backgrounds who have achieved to exceptional levels, that has enabled them to do so?’ The risk and resilience construct was used as a lens through which to explore their experiences across a range of contexts. These young people reflected on their perceptions of their giftedness and socio-economic circumstances, their childhoods and school ex-periences, and their home lives. The stories of the participants in this study in-dicated that there are particular risks associated with both giftedness and low socio-economic status, and contribute to ideas about how these young people might be more effectively supported to develop their potential

Applications of hyperspectral mineralogy for geoenvironmental characterisation

Technological innovations and emerging analytical capabilities are transforming the mineralogical and textural analysis of rock samples and drill core. Accurate mineralogical identification and systematic documentation can enhance deposit knowledge across the mining chain. From the earliest stages of mine-life, accurate mineralogical identification can also enhance environmental characterisation which traditionally utilises a range of wet chemical tests to predict acid generation and acid neutralisation potential. An enhanced understanding of both the ore and gangue mineralogy allows accurate prediction of the geoenvironmental characteristics of future waste materials. This study presents examples using thermal infrared (TIR) hyperspectral data for domaining acid neutralisation capacity in an exploration drill hole in a volcanic hosted massive sulfide (VHMS) district and a porphyry Cu-Au deposit by rapidly identifying the distribution and relative abundance of carbonate-group minerals. The results are validated using mineralogical and chemical analytical techniques (XRD and EMPA) and are compared to industry standard chemical tests (paste pH, NAG pH) used for acid base accounting (ABA) of mine materials. Utilising hyperspectral core scanning platforms for identifying acid neutralising domains can facilitate deposit-scale geoenvironmental modelling from the earliest of mine stages and improve long-term waste management practices