【保存条件】阴凉干燥处
【使用注意事项】防止沾污,最小取样量为:铂族元素10克;H2O、S、CO2和痕量元素0.5克;其余组份0.1克
【特征形态】固态
【基体】岩石
【主要分析方法】原子荧光法、比色法、极谱法等多种方法
组分 | 标准值 | 标准偏差 | 单位 |
Cr2O3 | 1.57 | 0.03 | (10-2) |
SiO2 | 34.34 | 0.12 | (10-2) |
Al2O3 | 0.67 | 0.02 | (10-2) |
Fe2O3 | (4.21) | (10-2) | |
FeO | (2.42) | (10-2) | |
MgO | 41.03 | 0.13 | (10-2) |
CaO | 0.10 | 0.01 | (10-2) |
TiO2 | 0.008 | 0.001 | (10-2) |
P2O5 | 0.004 | 0.001 | (10-2) |
MnO | 0.068 | 0.003 | (10-2) |
Na2O | 0.008 | 0.003 | (10-2) |
K2O | 0.010 | 0.001 | (10-2) |
H2O+ | 14.17 | 0.20 | (10-2) |
CO2 | 0.58 | 0.02 | (10-2) |
S | 0.051 | 0.001 | (10-2) |
NiO | 0.32 | 0.01 | (10-2) |
CoO | 0.012 | 0.001 | (10-2) |
V2O5 | 0.007 | 0.001 | (10-2) |
Cl | 0.57 | 0.02 | (10-2) |
全铁Fe2O3 | 6.90 | 0.06 | (10-2) |
Pt | 0.004 | 0.001 | (10-6) |
Pd | 0.005 | 0.001 | (10-6) |
Rh | 0.0006 | 0.0001 | (10-6) |
Ir | 0.003 | 0.001 | (10-6) |
Os | 0.006 | 0.001 | (10-6) |
Ru | 0.010 | 0.001 | (10-6) |
Ag | 0.031 | 0.012 | (10-2) |
As | 0.82 | 0.23 | (10-2) |
Au | 0.0014 | 0.0005 | (10-2) |
B | 5.9 | 1.2 | (10-2) |
Ba | 6.4 | 2.8 | (10-2) |
Cu | 5.5 | 0.8 | (10-2) |
F | 21.4 | 7.3 | (10-2) |
Ga | 1.2 | 0.6 | (10-2) |
Ge | 0.66 | 0.25 | (10-2) |
Hg | 0.046 | 0.004 | (10-2) |
Li | 1.3 | 0.5 | (10-6) |
Pb | 2.8 | 0.3 | (10-6) |
Sc | 4.9 | 0.2 | (10-6) |
Sr | 2.3 | 0.6 | (10-6) |
Zn | 45.4 | 7.3 | (10-6) |
Br | (24.7) | (10-6) | |
Cd | (0.024) | (10-6) | |
Sb | (0.12) | (10-6) | |
Ce | 0.34 | +0.04,-0.02 | (10-6) |
Dy | 0.02 | +0.011,-0.001 | (10-6) |
Eu | 0.0043 | +0.0021,-0.0003 | (10-6) |
Gd | 0.024 | +0.004,-0.003 | (10-6) |
Ho | 0.0049 | +0.0025,-0.0003 | (10-6) |
La | 0.20 | +0.05,-0.01 | (10-6) |
Lu | 0.004 | +0.001,-0.001 | (10-6) |
Nd | 0.16 | +0.02,-0.01 | (10-6) |
Sm | 0.025 | +0.008,-0.004 | (10-6) |
Tb | 0.0029 | +0.0016,-0.0004 | (10-6) |
Tm | 0.0030 | +0.0011,-0.0004 | (10-6) |
Yb | 0.020 | +0.002,-0.001 | (10-6) |
Er | (0.014) | (10-6) | |
Pn | (0.045) | (10-6) | |
Y | (0.14) | (10-6) |