@article {34584,
	title = {Depositional environments of Lower Cretaceous McMurray Formation, Athabasca Oil Sands, Alberta},
	volume = {69},
	year = {1985},
	pages = {1195-1207},
	publisher = {AAPG Bulletin},
	author = {Flach, Peter D. and Mossop, Grant D.}
}
