@article {666941,
	title = {A Cryogenian Chronology: Two long-lasting synchronous Neoproterozoic glaciations},
	journal = {Geology},
	volume = {43},
	number = {5},
	year = {2015},
	pages = {459-462},
	author = {Rooney, A.D. and Strauss, J. V. and Brandon, A.D. and Macdonald, Francis A.}
}
