@article {47802,
	title = {Environmental significance of oncoids and crypto-microbial laminites from the Late Paleoproterozoic Athabasca Group, Saskatchewan and Alberta},
	volume = {Special Publication 4. GBS Bulletin 588},
	year = {2007},
	institution = {Geological Association of Canada, Mineral Deposits Division},
	url = {http://shrimp.anu.edu.au/people/rbi/Site/Pubs_files/Yeo_etal_2007.pdf},
	author = {Yeo, G. M. and Percival, J. B. and Jefferson, C. W. and Ickert, R. and Hunt, P.}
}
