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A stony meteorite that contains no chondrules.

a′chon·drit′ic (-drĭt′ĭk) adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.achondritic - of or related to an achondriteachondritic - of or related to an achondrite  
2.achondritic - not having a granular structureachondritic - not having a granular structure  
chondritic, granular - having a granular structure like that of chondrites
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
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(10) The inner pallasite (iron-rich) and the outer achondritic (silicon-rich) layers are formed in the course of the first episode of initial layering.