| Cr2O3 | 
                                        1.57 | 
                                        0.03 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | SiO2 | 
                                        34.34 | 
                                        0.12 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | Al2O3 | 
                                        0.67 | 
                                        0.02 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | Fe2O3 | 
                                        (4.21) | 
                                         | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | FeO | 
                                        (2.42) | 
                                         | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | MgO | 
                                        41.03 | 
                                        0.13 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | CaO | 
                                        0.10 | 
                                        0.01 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | TiO2 | 
                                        0.008 | 
                                        0.001 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | P2O5 | 
                                        0.004 | 
                                        0.001 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | MnO | 
                                        0.068 | 
                                        0.003 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | Na2O | 
                                        0.008 | 
                                        0.003 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | K2O | 
                                        0.010 | 
                                        0.001 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | H2O+ | 
                                        14.17 | 
                                        0.20 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | CO2 | 
                                        0.58 | 
                                        0.02 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | S | 
                                        0.051 | 
                                        0.001 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | NiO | 
                                        0.32 | 
                                        0.01 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | CoO | 
                                        0.012 | 
                                        0.001 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | V2O5 | 
                                        0.007 | 
                                        0.001 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | Cl | 
                                        0.57 | 
                                        0.02 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | Total iron Fe2O3 | 
                                        6.90 | 
                                        0.06 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | Pt | 
                                        0.004 | 
                                        0.001 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Pd | 
                                        0.005 | 
                                        0.001 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Rh | 
                                        0.0006 | 
                                        0.0001 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Ir | 
                                        0.003 | 
                                        0.001 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Os | 
                                        0.006 | 
                                        0.001 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Ru | 
                                        0.010 | 
                                        0.001 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Ag | 
                                        0.031 | 
                                        0.012 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | As | 
                                        0.82 | 
                                        0.23 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | Au | 
                                        0.0014 | 
                                        0.0005 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | B | 
                                        5.9 | 
                                        1.2 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | Ba | 
                                        6.4 | 
                                        2.8 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | Cu | 
                                        5.5 | 
                                        0.8 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | F | 
                                        21.4 | 
                                        7.3 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | Ga | 
                                        1.2 | 
                                        0.6 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | Ge | 
                                        0.66 | 
                                        0.25 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | Hg | 
                                        0.046 | 
                                        0.004 | 
                                        Mass fraction (10  -2 ) | 
                                         | 
                                    
                                    
                                        | Li | 
                                        1.3 | 
                                        0.5 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Pb | 
                                        2.8 | 
                                        0.3 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Sc | 
                                        4.9 | 
                                        0.2 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Sr | 
                                        2.3 | 
                                        0.6 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Zn | 
                                        45.4 | 
                                        7.3 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Br | 
                                        (24.7) | 
                                         | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Cd | 
                                        (0.024) | 
                                         | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Sb | 
                                        (0.12) | 
                                         | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Ce | 
                                        0.34 | 
                                        +0.04,-0.02 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Dy | 
                                        0.020 | 
                                        +0.011,-0.001 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Eu | 
                                        0.0043 | 
                                        +0.0021,-0.0003 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Gd | 
                                        0.024 | 
                                        +0.004,-0.003 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Ho | 
                                        0.0049 | 
                                        +0.0025,-0.0003 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | La | 
                                        0.20 | 
                                        +0.05,-0.01 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Lu | 
                                        0.004 | 
                                        +0.001,-0.001 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Nd | 
                                        0.16 | 
                                        +0.02,-0.01 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Sm | 
                                        0.025 | 
                                        +0.008,-0.004 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Tb | 
                                        0.0029 | 
                                        +0.0016,-0.0004 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Tm | 
                                        0.0030 | 
                                        +0.0011,-0.0004 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Yb | 
                                        0.020 | 
                                        +0.002,-0.001 | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Er | 
                                        (0.014) | 
                                         | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Pr | 
                                        (0.045) | 
                                         | 
                                        Mass fraction (10  -6  sup>) | 
                                         | 
                                    
                                    
                                        | Y | 
                                        (0.14) | 
                                         | 
                                        Mass fraction (10  -6  sup>) | 
                                         |