Table 5 Strontium isotopic compositions of dolomites 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
Euhedral-subhedral micro-powder dolostone | AFD | SD | BAD | ||||
|---|---|---|---|---|---|---|---|
Sample number | Jm174–1 | Jm174–2 | Jm174–3 | Jm37–1 | Jm37–2 | Jm37–3 | Jm174-A |
87Sr/ 86Sr | 0.705742 | 0.705739 | 0.705570 | 0.705504 | 0.705591 | 0.705474 | 0.706177 |