Stock MJ, Humphreys MCS, Smith VC, Johnson RD, Pyle DM, Eimf1 January 2015Journal article Journal:American MineralogistVolume:100Issue:1, Mineralogical Society of America, pp.281 - 293No abstract availableKeywords:37 Earth Sciences , 3703 Geochemistry , 3705 Geology DOI10.2138/am-2015-4949