B chondrites

B Chondrites- New proposed group that include some meteorites of the CR (see below). Currently they are only Bencubbin, Weatherford, HaH 237, and
GRO95551. They have a metal-silicate chondritic composition with reduced silicates and more than 50% of FeNi. Chondrules are present, and the are CAIs in HaH 237.

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