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meteorite characteristic > stone meteorite characteristic > chondritic meteorite characteristic > chondrule > type B chondrule
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type B chondrule comparison table
Subject has oxidation state has iron oxide content has Mg content of olivine or pyroxene
type IB chondrulelow or reducedlowgreater than 90 %
type IIB chondrulehigh or oxidizedhighless than 90 %

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