Malcolm Hole‘s [pictured here] new publication is perhaps his most titillatingly titled: “Heavy metal, sex and granites: Crustal differentiation and bioavailability in the mid-Proterozoic,” John Parnell, Malcolm Hole, Adrian J. Boyce, Samuel Spinks and Stephen Bowden, Geology, epub June 8, 2012. The authors are at the University of Aberdeen and at Scottish Universities Environmental Research Centre […]