Fig. 1 | Nature Communications

Fig. 1

From: Transient marine euxinia at the end of the terminal Cryogenian glaciation

Fig. 1

Paleogeographic map and depositional model of the Yangtze Block. a Paleogeographic map, modified from Jiang et al.21 showing the distribution of pyrite concretions in the topmost Nantuo Formation. Inset showing the geographic locality of the Yangtze Block. b Depositional model. The height of the columns indicates the maximum size of pyrite nodules observed in field. 1: Yazhai, 2: Tongle, 3: Silikou, 4: Yangxi, 5: Yuanjia, 6: Huakoushan, 7: Bahuang, 8: Siduping, 9: Tianping, 10: Songlin, 11: Youxi, 12: Huajipo, 13: Shennongjia

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