1. The Statistical Analysis of Compositional Data;Aitchison,1986
2. Geochemical Exploration Methods for Mineral Deposits;Beus,1977
3. Elemental associations in mineral deposits and indicator elements of interest in geochemical line 39;Boyle;Geol. Surv. Can. Pap.,1974
4. The geochemistry of gold and its deposits;Boyle;Bull. Geol. Surv. Can.,1979
5. The prospect for geochemical exploration—predictable advances and new approaches;Boyle;J. Geochem. Explor.,1984