Williams, Patrick, Evins, Paul, Blake, Kevin L., Barrie, Craig, Boyle, Alan, and Semler, Nicola (2009) Chlorine substitution in natural sphalerites. In: Proceedings of the 10th Biennial Meeting of the the SGA 2009 (1) pp. 269-271. From: 10th Biennial Meeting of the SGA 2009, 17-20 August 2009, Townsville, QLD, Australia.