@article {40678,
	title = {Sulfide formation in reservoir carbonates of the Devonian Nisku Formation, Alberta, Canada: an ion microprobe study},
	volume = {60},
	year = {1996},
	pages = {325-336},
	publisher = {Geochimica et Cosmochimica Acta},
	author = {Riciputi, Lee R. and Cole, David R. and Machel, Hans G.}
}
