【保存条件】阴凉干燥环境
【使用注意事项】吸湿性强，使用时宜称取于环境湿度平衡后风干氧作水校正
【特征形态】固态
【基体】钴
【主要分析方法】ICP-MS,ICP-AES,XRF
| 组分 | 标准值 | 标准偏差 | 单位 |
| Al2O3 | 2.1 | 0.1 | (10-2) |
| As | 212 | 22 | (10-6) |
| Ba | 0.185 | 0.007 | (10-2) |
| Bi | 45 | 5 | (10-6) |
| CaO | 4.6 | 0.2 | (10-2) |
| Cd | 4.0 | 0.6 | (10-6) |
| Ce | 0.132 | 0.007 | (10-2) |
| Cl | (0.04) | (10-2) | |
| Co | 1.30 | 0.09 | (10-2) |
| CO2 | (1.4) | (10-2) | |
| Cs | (0.6) | (10-6) | |
| Cu | 0.14 | 0.01 | (10-2) |
| Dy | 58 | 6 | (10-6) |
| Er | 32 | 3 | (10-6) |
| Eu | 14 | 2 | (10-6) |
| Gd | 65 | 8 | (10-6) |
| H2O+ | (8.7) | (10-2) | |
| Hf | (9.3) | (10-6) | |
| Ho | 11.3 | 0.9 | (10-6) |
| K2O | 0.76 | 0.06 | (10-2) |
| La | 352 | 23 | (10-6) |
| Lu | 4.5 | 0.3 | (10-6) |
| MgO | 1.85 | 0.09 | (10-2) |
| MnO2 | 35.1 | 0.4 | (10-2) |
| Mo | 493 | 22 | (10-6) |
| Na2O | 1.47 | 0.08 | (10-2) |
| Nb | (58) | (10-6) | |
| Nd | 289 | 18 | (10-6) |
| Ni | 0.44 | 0.02 | (10-2) |
| P2O5 | 1.59 | 0.09 | (10-2) |
| Pb | 0.15 | 0.01 | (10-2) |
| Pr | 72 | 6 | (10-6) |
| Rb | (10) | (10-6) | |
| S | (0.12) | (10-2) | |
| Sb | 44 | 3 | (10-6) |
| Sc | 13 | 2 | (10-6) |
| SiO2 | 10.3 | 0.3 | (10-2) |
| Sm | 61 | 2 | (10-6) |
| Sr | 0.147 | 0.007 | (10-2) |
| Tb | 9.4 | 1.0 | (10-6) |
| TFe | 17.1 | 0.3 | (10-2) |
| Th | (27) | (10-6) | |
| TiO2 | 2.2 | 0.2 | (10-2) |
| Tl | (153) | (10-6) | |
| Tm | 4.4 | 0.5 | (10-6) |
| TMn | 23.2 | 0.2 | (10-2) |
| U | 12 | 1 | (10-6) |
| V | 603 | 53 | (10-6) |
| W | 88 | 5 | (10-6) |
| Y | 239 | 9 | (10-6) |
| Yb | 31 | 1 | (10-6) |
| Zn | 676 | 70 | (10-6) |
| Zr | 656 | 46 | (10-6) |
GBW07301a—水系沉积