Ultrarapid chondrite formation by hot chondrule accretion? Evidence from unequilibrated ordinary chondrites
نویسندگان
چکیده
منابع مشابه
Oxygen Isotopes of Al-rich Chondrules from Unequilibrated Ordinary Chondrites
Al-rich chondrules (ARCs) are a rare constituent of chondrites. They have relatively high bulk Al20 3 content(> 10 wt%), which is due to the presence of Al-rich phases, such as plagioclase, spinel, Al-rich glass etc. [1]. ARCs share some chemical and petrologic characteristics with Ca, Al-rich inclusions (CAis), and may represent a genetic link between ferromagnesian chondrules and CAis. Twelve...
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ژورنال
عنوان ژورنال: Meteoritics & Planetary Science
سال: 2012
ISSN: 1086-9379
DOI: 10.1111/maps.12009