The 26Al–26Mg systems of five ferromagnesian chondrules from the least metamorphosed
ordinary chondrite Semarkona (LL3. 0) were studied using a secondary ion mass …

Al–Mg isotope records in sixteen ferromagnesian chondrules from five unequilibrated
ordinary chondrites (UOCs), four L chondrites with petrologic grades varying from 3.0 to 3.2 …

We performed a systematic high‐precision secondary ion mass spectrometry 26Al‐26Mg
isotopic study for 11 ferromagnesian chondrules from the highly unequilibrated ordinary …

We have studied the relationship between bulk chemical compositions and relative
formation ages inferred from the initial 26Al/27Al ratios for sixteen ferromagnesian …

Renazzo-type carbonaceous (CR) chondrites are distinct from most other chondrites in
having younger chondrule 26 Al-26 Mg ages, but the significance of these ages and whether …

We have conducted systematic investigations of formation age, chemical compositions, and
mineralogical characteristics of ferromagnesian chondrules in Yamato-81020 (CO3. 05) …

Chondrules in ordinary chondrites are considered to form in high density environments,
likely related to the evolution of protoplanets and large planetesimals. In order to determine …

The 26Al–26Mg isotope systematics in 33 petrographically and mineralogically
characterized plagioclase-rich chondrules (PRCs) from 13 carbonaceous chondrites (CCs) …

Chondrules from unequilibrated ordinary and carbonaceous chondrites belong to the oldest
and most primitive materials from the early solar system and record chemical and isotopic …

We investigated the 26Al–26Mg systematics of type I (FeO-poor) chondrules from one of the
most primitive carbonaceous chondrites, Acfer 094. The inferred initial 26Al/27Al ratios of …