Table 3
Components of the mixture of minerals and metal considered in the modelling of H, L, and EH chondrites.
| H | L | EH | ||||
|---|---|---|---|---|---|---|
| Component | f | x | f | x | f | x |
| Olivine | 0.399 | 0.20 | 0.491 | 0.25 | 0.000 | 0.00 |
| Pyroxene | 0.291 | 0.17 | 0.253 | 0.22 | 0.666 | 0.00 |
| Clinopyroxene | 0.061 | 0.070 | 0.000 | |||
| Plagioclase | 0.114 | 0.18 | 0.109 | 0.16 | 0.144 | 0.19 |
| Nickel-iron | 0.096 | 0.08 | 0.041 | 0.13 | 0.120 | 0.08 |
| Troilite | 0.039 | 0.036 | 0.070 | |||
| Density ϱ | 3.78 | 3.59 | 3.80 | |||
Notes. The table lists: the volume fraction in the mixture, f, the mole fraction, x, in case of binary solid solutions, and the mass density, ϱ, of the mixture. The mole fractions x refer to the fayalite and ferrosilite in the case of olivine and pyroxene, respectively, to the anorthite component in case of plagioclase, and to the nickel content of the nickel-iron alloy. Data taken from the compilation in Henke et al. (2016).
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