首页> 外文会议>Annual Meeting of Clay Minerals Society >PHYLLOSILICATES FORMED BY OLIVINE HYDRATION IN CARBONACEOUS CHONDRITES: AQUEOUS ALTERATION IN THE EARLY SOLAR SYSTEM
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PHYLLOSILICATES FORMED BY OLIVINE HYDRATION IN CARBONACEOUS CHONDRITES: AQUEOUS ALTERATION IN THE EARLY SOLAR SYSTEM

机译:通过碳质软化物中的橄榄石水合形成的植物硅酸盐:早期太阳系中的水性改变

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Some phyllosilicates in CM carbonaceous chondrites formed by aqueous alteration of anhydrous precursor phases, most likely on CM parent-bodies (outer-Main-Belt asteroids). Consequently, these meteorites record the characteristics of water as it occurred in the early solar system. Broad trends in the compositions of hydrous phyllosilicates have been suggested to be related to degree of alteration, but details of the reactions that formed secondary minerals remain obscure.
机译:通过含有无水后体相的水性改变形成的Cm碳质胆固素中的一些植物硅酸盐,很可能是CM父母体(外主带小行星)。因此,这些陨石在早期的太阳系中发生了水的特征。已经提出了含水神经碱的组合物的广泛趋势与改变程度有关,但形成的二次矿物质的反应细节仍然模糊不清。

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