The `pottery` data set contains the chemical composition of 45 specimens of Romano-British pottery. The measurements were obtained by atomic absorption spectrophotometry and include nine oxides: Al2O3, Fe2O3, MgO, CaO, Na2O, K2O, TiO2, MnO, and BaO.
The specimens come from five different kiln sites.
potteryAn object of class data.frame with 45 rows and 11 columns.