Jeffrey R. Johnson
- An integrated view of the chemistry and mineralogy of martian soils
2005/07/06 by A. S. Yen, Albert S. Yen, R. Gellert +63 · 2 citations
Environmental Science · Physics and Astronomy · #Astro and Planetary Science #Isotope Analysis in Ecology #Planetary Science and Exploration
- Rock Coatings as Evidence for Late Surface Alteration on the Floor of Jezero Crater, Mars
2025/09/01 by Bradley Garczynski, B. Horgan, Jeffrey R. Johnson +37 · 1 voice
Physics and Astronomy · Engineering · #Planetary Science and Exploration #Astro and Planetary Science #Space Exploration and Technology