Experimental Results on Fractionation of the Highly Siderophile Elements (HSE) at Variable Pressures and Temperatures during Planetary and Magmatic Differentiation

Abstract

Research Article| January 01, 2016 Experimental Results on Fractionation of the Highly Siderophile Elements (HSE) at Variable Pressures and Temperatures during Planetary and Magmatic Differentiation James M. Brenan; James M. Brenan Department of Earth Sciences, Dalhousie University, Halifax, Nova Scotia B3H 4R2, Canada, [e-mail]. Department of Earth Sciences, Earth Sciences Centre, 22 Russell Street, Toronto, Ontario M5S 3B1, Canada Search for other works by this author on: GSW Google Scholar Neil R. Bennett; Neil R. Bennett Geophysical Laboratory, 5251 Broad Branch Rd. NW, Washington, DC 20015–1305, USA, [e-mail] Search for other works by this author on: GSW Google Scholar Zoltan Zajacz Zoltan Zajacz Department of Earth Sciences, Earth Sciences Centre, 22 Russell Street, Toronto, Ontario M5S 3B1, Canada, [e-mail] Search for other works by this author on: GSW Google Scholar Author and Article Information James M. Brenan Department of Earth Sciences, Dalhousie University, Halifax, Nova Scotia B3H 4R2, Canada, [e-mail]. Department of Earth Sciences, Earth Sciences Centre, 22 Russell Street, Toronto, Ontario M5S 3B1, Canada Neil R. Bennett Geophysical Laboratory, 5251 Broad Branch Rd. NW, Washington, DC 20015–1305, USA, [e-mail] Zoltan Zajacz Department of Earth Sciences, Earth Sciences Centre, 22 Russell Street, Toronto, Ontario M5S 3B1, Canada, [e-mail] Publisher: Mineralogical Society of America First Online: 09 Mar 2017 © 2016 Mineralogical Society of America Reviews in Mineralogy and Geochemistry (2016) 81 (1): 1–87. https://doi.org/10.2138/rmg.2016.81.1 Article history First Online: 09 Mar 2017 Cite View This Citation Add to Citation Manager Share Icon Share Facebook Twitter LinkedIn MailTo Tools Icon Tools Get Permissions Search Site Citation James M. Brenan, Neil R. Bennett, Zoltan Zajacz; Experimental Results on Fractionation of the Highly Siderophile Elements (HSE) at Variable Pressures and Temperatures during Planetary and Magmatic Differentiation. Reviews in Mineralogy and Geochemistry 2016;; 81 (1): 1–87. doi: https://doi.org/10.2138/rmg.2016.81.1 Download citation file: Ris (Zotero) Refmanager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentBy SocietyReviews in Mineralogy and Geochemistry Search Advanced Search The platinum-group elements (PGEs; Os, Ir, Ru, Rh, Pt, Pd), along with rhenium and gold, are grouped together as the highly siderophile elements (HSEs), defined by their extreme partitioning into the metallic, relative to the oxide phase (> 104). The HSEs are highly refractory, as gauged by their high melting and condensation temperatures, and were therefore relatively concentrated in the feedstock for the terrestrial planets, as defined by the composition of chondritic meteorites (e.g., Anders and Ebihara 1982; Horan et al. 2003; Fischer-Gödde et al. 2010). However, the planetary formation and differentiation process has since... You do not have access to this content, please speak to your institutional administrator if you feel you should have access.