# Residual geochemical gold grade prediction using extreme gradient boosting

> Research article (Environmental Challenges, 2021) · cited 24× · AI/ML

**Wikidata**: [openalex:W4200627848](https://www.wikidata.org/wiki/openalex:W4200627848)  
**Source**: https://4ort.xyz/entity/residual-geochemical-gold-grade-prediction-using-extreme-gradient-boosting