26Al–26Mg chronology of high‐temperature condensate hibonite in a fine‐grained, Ca‐Al‐rich inclusion from reduced CV chondrite

N Kawasaki, D Yamamoto, S Wada… - … & Planetary Science, 2024 - Wiley Online Library
Al–Mg mineral isochron studies using secondary ion mass spectrometry (SIMS) have
revealed the initial 26Al/27Al ratios,(26Al/27Al) 0, for individual Ca‐Al‐rich inclusions (CAIs) …

Condensation of refractory minerals on igneous compact type A Ca‐Al‐rich inclusion from Northwest Africa 7865 CV chondrite

A Suzumura, N Kawasaki… - Meteoritics & Planetary …, 2024 - Wiley Online Library
A melilite‐rich, compact type A Ca‐Al‐rich inclusion (CAI), KU‐N‐02, from the reduced CV3
chondrite Northwest Africa 7865, is mantled by an åkermanite‐poor layer. We carried out a …

隕石の難揮発性包有物CAI のAl–Mg 年代学

川﨑教行 - 地球化学, 2023 - jstage.jst.go.jp
抄録 Ca–Al-rich inclusions (CAIs) in meteorites are the oldest objects formed in the Solar
System. CAIs are considered to have had complex thermal histories in the solar …