All abstracts by Robert T. Downs in conference series: Goldschmidt

(2015) Mineralogy of the Pahrump Hills Region, Gale Crater, Mars
Rampe E, Ming D, Vaniman D, Blake D, Chipera S, Morris R, Bish D, Cavanagh P, Achilles C, Bristow T, Morrison S, Treiman A, Downs R, Farmer J, Crisp J, Fendrich K & Morookian JM

(2015) Mineral Ecology of Carbon: Prediction of "Missing" Minerals
Hazen RM, Hystad G, Downs RT & Golden J

(2014) Trace Element Proxies for Oceanic and Atmospheric Chemical Evolution: Deep-Time, Data-Driven Discovery
Hazen RM, Liu X, Sverjensky DA, Downs RT, Golden J & Kah L