Vanadium micro-XANES determination of oxygen fugacity in olivine-hosted glass inclusion and groundmass glasses of martian primitive shergottite Yamato 980459
Ryoichi Nakada, Tomohiro Usui, Masashi Ushioda, Yoshio Takahashi American Mineralogist (2020) 105 (11): 1695–1703 LINK “The redox condition of magma determines the stability and composition of crystallizing and volatile phases in martian meteorites, reflecting the…
Chromium, vanadium, and titanium valence systematics in Solar System pyroxene as a recorder of oxygen fugacity, planetary provenance, and processes
James J. Papike, Steven B. Simon, Paul V. Burger, Aaron S. Bell, Charles K. Shearer and James M. Karner American Mineralogist doi: 10.2138/am-2016-5507 v. 101 no. 4 p. 907-918 LINK “Pyroxene is arguably the most…
Normal to inverse transition in martian spinel: Understanding the interplay between chromium, vanadium, and iron valence state partitioning through a crystal-chemical lens
James J. Papike, Paul V. Burger, Aaron S. Bell, Charles K. Shearer, Loan Le and John Jones American Mineralogist doi: 10.2138/am-2015-5208 v. 100 no. 10 p. 2018-2025 LINK