The Sirius Passet Lagerstätte of North Greenland—A geochemical window on early Cambrian low-oxygen environments and ecosystems by Hammarlund, E, Smith, M, Rasmussen, J, Nielsen, A, Canfield, D, Harper, D

The Sirius Passet Lagerstätte of North Greenland: a remote window on the Cambrian Explosion by Harper, D, Hammarlund, E, Topper, T, Nielsen, A, Rasmussen, J, Park, T, Smith, M