Consider the refractory elements Ca and Al shown in Figure 9.12 . What differences in chemical composition
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Consider the refractory elements Ca and Al shown in Figure 9.12 . What differences in chemical composition exist between CI, CM2 and CV3 meteorites? How would this be reflected in the proportions of minerals that make up these meteorites?
Figure 9.12
Transcribed Image Text:
(element/Si) meteorite (element/Si) CI 11.2 1.0 0.8 0.6 0.4 0.2 0 Allende (CV3) Murchison (CM2) Al Ca Mg increasing volatility Na K
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Compared to CI and CM2 meteorites CV3 samples are enriched in Ca and Al This can be explained by a r...View the full answer
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Related Book For
An Introduction To The Solar System
ISBN: 9781108430845
3rd Edition
Authors: David A. Rothery, Neil McBride, Iain Gilmour
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