A constraint on impact theories of chondrule formation
作者： J KERRIDGE , S KIEFFER
DOI: 10.1016/0012-821X(77)90025-5
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摘要: The association between agglutinates and chondrule-like spherules, which characterizes the assemblage of impact-derived melt products in lunar regolith samples some gas-rich achondrites, is not found primitive chondrites. This observation suggests that impacts into a parent-body are unlikely to have produced chondrules. We believe if chondrules were formed from impact melt, it was probably generated by jetting during particle-to-particle collisions, presumably nebula.
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