Supplementary table 1. Summary statistics for total element content data from the National Geochemical Survey of Australia (parameters in italics deemed not fit for purpose) (Caritat & Cooper 2011b)
Supplementary table 2. Summary statistics for aqua regia element content data from the National Geochemical Survey of Australia (parameters in italics deemed not fit for purpose) (Caritat & Cooper 2011b)
Supplementary table 3. Summary statistics for MMI® element content data from the National Geochemical Survey of Australia (parameters in italics deemed not fit for purpose) (Caritat & Cooper 2011b)
Supplementary table 4. Summary statistics for bulk properties data from the National Geochemical Survey of Australia (Caritat & Cooper 2011b)