@article {39304,
	title = {Evidence for a paleoaquifer from early diagenetic siderite of the Cardium Formation, Alberta, Canada},
	volume = {64},
	year = {1994},
	pages = {726-732},
	publisher = {Journal of Sedimentary Research},
	author = {Thyne, Geoffrey D. and Gwinn, Cynthia J.}
}
