Diagenetic Evolution of Marine Carbonate Reservoirs: A Case Study from M5<sub>1-2</sub> Submember of Middle Ordovician Majiagou Formation in SE Ordos Basin, China

<div><sup>87</sup>Sr/<sup>86</sup>Sr distribution of strontium isotope. (a) Global Quaternary Cambrian strontium isotopic evolution curve. (b) Strontium isotope <sup>87</sup>Sr/<sup>86</sup>Sr distribution in M5<sub>1-2</sub> submember of Majiagou Formation of Middle Ordovician in Yan’an area.</div>

Geofluids

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Figure 5: Diagenetic Evolution of Marine Carbonate Reservoirs: A Case Study from M5<sub>1-2</sub> Submember of Middle Ordovician Majiagou Formation in SE Ordos Basin, China 

Figure 5 | Diagenetic Evolution of Marine Carbonate Reservoirs: A Case Study from M51-2 Submember of Middle Ordovician Majiagou Formation in SE Ordos Basin, China 