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

<div>Mode of extreme organic matter enrichment during the Chang 7<sup>3</sup> interval in the Ordos Basin. The transect represents the basin from northwest (shallow) to southeast (deep).</div>

Geofluids

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Figure 13

Figure 13: Extremely High Primary Productivity and Organic Matter Enrichment in Lacustrine Sediments: Late Triassic Chang 7<sup>3</sup> Sub-Member, Western Ordos Basin 

Figure 13 | Extremely High Primary Productivity and Organic Matter Enrichment in Lacustrine Sediments: Late Triassic Chang 73 Sub-Member, Western Ordos Basin 