题名 | Evidence of a large δ13Ccarb and δ13Corg depth gradient for deep-water anoxia during the late Cambrian SPICE event | 链接 | https://pubs.geoscienceworld.org/gsa/geology/article/46/7/631/532092/evidence-of-a-large-13ccarb-and-13corg-depth |
本帖最后由 lo7ve77 于 2018-9-4 12:49 编辑
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