Science – Society – Technology
Major elements | Minor elements | Below detection limit | ||||||
---|---|---|---|---|---|---|---|---|
Element | wt% | Abs. error | Element | ppm | Abs. error | Element | ppm | Abs. error |
Si | 24.3 | 0.02 | P | 83.4 | 4.1 | V | <14 | −13 |
Mg | 19.51 | 0.03 | Mn | 69.6 | 1.8 | Cs | <4 | 0 |
Ca | 1.685 | 0.004 | La | 66.2 | 6.3 | Co | <3 | 0 |
Al | 1.145 | 0.004 | Ta | 53.2 | 1 | Ag | <2 | 0 |
Fe | 0.4709 | 0.0008 | Ba | 33.2 | 4.1 | Cd | <2 | 0 |
Cl | 0.4457 | 0.0005 | Br | 27.6 | 0.2 | Ce | <2 | 0 |
K | 0.1703 | 0.0021 | Ge | 26.7 | 0.3 | Cr | <1 | 0 |
Ti | 0.0933 | 0.0011 | As | 21.2 | 0.2 | Hf | <1 | 0 |
S | 0.06038 | 0.00026 | Zn | 14.1 | 0.3 | Tl | <1 | 0 |
Ga | 0.02009 | 0.00008 | I | 9.4 | 1.3 | Bi | <1 | 0 |
Sr | 0.01314 | 0.00003 | Ni | 8.5 | 0.3 | Pb | <0.8 | −0.8 |
U | 8.5 | 0.2 | W | <0.7 | 0 | |||
Cu | 7.6 | 0.5 | Se | <0.5 | 0 | |||
Zr | 6.6 | 0.6 | Nb | <0.5 | −0.5 | |||
Sb | 4.3 | 0.6 | ||||||
Te | 3.6 | 0.4 | ||||||
Rb | 2.9 | 0.1 | ||||||
Y | 2.5 | 0.1 | ||||||
Mo | 2.5 | 0.3 | ||||||
Sn | 2.2 | 0.3 | ||||||
Hg | 2.1 | 0.4 | ||||||
Th | 0.6 | 0.2 |