@article {44655,
	title = {Heavy minerals in the Athabasca oil sands tailings : potential and recovery processes},
	volume = {42},
	year = {2003},
	pages = {383-392},
	publisher = {Canadian Metallurgical Quarterly},
	author = {Ciu, Z. and Liu, Q. and Etsell, T. H. and Oxenford, J. and Coward, J.}
}
