@article {30899,
	title = {The Mo- and U-isotope signatures in alternating shales and carbonate beds of rhythmites: a comparison and implications for redox conditions across the Cambrian-Ordovician boundary},
	journal = {Chemical Geology},
	volume = {602},
	year = {2022},
	pages = {120882},
	author = {Jie Li and Karem Azmy and Brian Kendall}
}