Guy B.M, Ono S., Gutzmer J., Lin Y., Beukes N.J.  2014.  Sulfur sources of sedimentary “buckshot” pyrite in the Auriferous Conglomerates of the Mesoarchean Witwatersrand and Ventersdorp Supergroups, Kaapvaal Craton, South Africa. Mineralium Deposita. :1-25.

Whitehill AR, Xie C, Hu X, Xie D, Guo H, Ono S.  2013.  Vibronic origin of sulfur mass-independent isotope effect in photoexcitation of SO2 and the implications to the early earth's atmosphere.. Proceedings of the National Academy of Sciences of the United States of AmericaProceedings of the National Academy of Sciences of the United States of America. 110(44):17697-702.

Guy BM, Ono S, Gutzmer J., Kaufman AJ, Lin Y., Fogel M.L., Beukes N.J..  2012.  A multiple sulfur and organic carbon isotope record from non-conglomeratic sedimentary rocks of the Mesoarchean Witwatersrand Supergroup, South Africa. Precambrian ResearchPrecambrian Research. 216-219:208-231.

Guy BM, Ono S, Gutzmer J., Kaufman AJ, Lin Y., Fogel M.L., Beukes N.J..  2012.  A multiple sulfur and organic carbon isotope record from non-conglomeratic sedimentary rocks of the Mesoarchean Witwatersrand Supergroup, South Africa. Precambrian ResearchPrecambrian Research. 216-219:208-231.