Geochemical Characteristics of the Middle Devonian Dacaozi-Tanshanping Shale Strata in the Yanyuan Basin, Southwest China: Implications for Organic Matter Accumulation and Preservation

<div>Tectonic position of the Ninglang-Yanyuan Basin and Well Yunningdi-1 (modified from reference [<a href="/journals/geofluids/2021/5586065/#B1">1</a>]).</div>

Geofluids

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Figure 2: Geochemical Characteristics of the Middle Devonian Dacaozi-Tanshanping Shale Strata in the Yanyuan Basin, Southwest China: Implications for Organic Matter Accumulation and Preservation 

Figure 2 | Geochemical Characteristics of the Middle Devonian Dacaozi-Tanshanping Shale Strata in the Yanyuan Basin, Southwest China: Implications for Organic Matter Accumulation and Preservation 