11,392 followers Åtħ Gøðêlítšäs @godelitsas Geochemistry: Sulphur from heaven and hell http://t.co/JQqZYF4miO 15 Sep 2013 Reply Repost Favourite
674 followers Chris Osburn @closburn I wonder if the sulfur geochemists listen to Black Sabbath? http://t.co/tMvEXngzt9 04 Sep 2013 Reply Repost Favourite