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

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An Introduction To The Solar System

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3rd Edition

Authors: David A. Rothery, Neil McBride, Iain Gilmour

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Consider the refractory elements Ca and Al shown in Figure 9.12 . What differences in chemical composition

Question:

(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

Step by Step Answer:

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

An Introduction To The Solar System

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