Table 8 Electron microprobe data of chemical composition (%) of buddingtonites in the Middle Permian Lucaogou Formation in Jimusar Sag, eastern Junggar Basin
From: Hydrothermal-sedimentary dolomite — a case from the Middle Permian in eastern Junggar Basin, China
Mineral | Analysis point number | N2O5 | Na2O | SrO | SiO2 | Al2O3 | MgO | TFeO | CaO | K2O | TiO2 | BaO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Buddingtonite in the AFD | 6 | 5.827 | 0.054 | 0.365 | 62.093 | 18.001 | 0.006 | 0.030 | 0.000 | 8.822 | 0.004 | 0.274 |
Buddingtonite in the BAD | 11 | 6.990 | 0.060 | 0.408 | 63.334 | 18.362 | 0.006 | 0.058 | 0.013 | 8.500 | 0.004 | 0.258 |