Jean Bollard

Hydrous mineralogy of CM and CI chondrites from infrared spectroscopy and their relationship with low albedo asteroids

Pierre Beck, É. Quirico, G. Montes‐Hernandez et al. · Geochimica et Cosmochimica Acta · 2010 · 171 citations

Natural Sciences, Earth Sciences, Geology +16

Pb–Pb chronometry and the early Solar System

James N. Connelly, Jean Bollard, Martin Bizzarro · Geochimica et Cosmochimica Acta · 2016 · 124 citations · Full text

Natural Sciences, Astronomy, Physics +15

Pb‐Pb dating of individual chondrules from the <scp>CB</scp>_a chondrite Gujba: Assessment of the impact plume formation model

Jean Bollard, James N. Connelly, Martin Bizzarro · Meteoritics and Planetary Science · 2015 · 118 citations · Full text

Natural Sciences, Earth Sciences, Geology +14

Combined U-corrected Pb-Pb dating and 26Al-26Mg systematics of individual chondrules – Evidence for a reduced initial abundance of 26Al amongst inner Solar System chondrules

Jean Bollard, Noriyuki Kawasaki, Naoya Sakamoto et al. · Geochimica et Cosmochimica Acta · 2019 · 50 citations · Full text

Natural Sciences, Earth Sciences, Geology +11

Evidence for Very Early Planetesimal Formation and ²⁶Al/²⁷Al Heterogeneity in the Protoplanetary Disk

James N. Connelly, Jean Bollard, Elsa Amsellem et al. · The Astrophysical Journal Letters · 2023 · 19 citations · Full text

Natural Sciences, Astronomy, Geochemistry +16