% OXIDES to ELEMENTSFrom the PANGLOSS FOUNDATION Enter OXIDES % values SiO2TiO2Al2O3FeOFe2O3MnOMgOCaONa2OK2OP2O5 Values converted to ppm SiTiAlFeFeMnMgCaNaKP Values converted to Log Moles RecorderUse Browser to copy RecorderLink to more complete gravimetric conversion calculator