Extremely High Primary Productivity and Organic Matter Enrichment in Lacustrine Sediments: Late Triassic Chang 7<sup>3</sup> Sub-Member, Western Ordos Basin

<div>Logging profile displaying gamma ray (GR), density (DEN), acoustic (AC), and resistivity (ILD) of Chang 7<sup>3</sup> sub-member from well DP1 in the western Ordos Basin. Note that the logging variations are used for stratigraphic division.</div>

Geofluids

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Figure 2

Figure 2: Extremely High Primary Productivity and Organic Matter Enrichment in Lacustrine Sediments: Late Triassic Chang 7<sup>3</sup> Sub-Member, Western Ordos Basin 

Figure 2 | Extremely High Primary Productivity and Organic Matter Enrichment in Lacustrine Sediments: Late Triassic Chang 73 Sub-Member, Western Ordos Basin 