@article {5988,
	title = {Constraints on the timing of Marinoan \&ldquo;Snowball Earth\&rdquo; glaciation by <sup>187</sup>Re-<sup>187</sup>Os dating of a Neoproterozoic, post-glacial black shale in western Canada},
	journal = {Earth and Planetary Science Letters},
	volume = {222},
	year = {2004},
	pages = {729-740},
	author = {Brian Kendall and Robert A. Creaser and Gerald M. Ross and David Selby}
}
