Table B.1
Characteristics of silicate components and their provenances, adopted from van Boekel et al. (2005). Here an x in the chemical formulae denotes the magnesium content of the material and ranges between 0 ≲ x ≲ 1. The templates used in our study are similar to those in van Boekel et al. (2005), who assumed x = 0.5 for amorphous olivine and pyroxene, and x = 1 for crystalline olivine and pyroxene (i.e., forsterite and enstatite, respectively).
| Dust Component | Chemical Formula | Shape | Reference |
|---|---|---|---|
| Amorphous olivine | Mg2xFe2–2xSiO4 | Homogenous Spheres | Dorschner et al. (1995) |
| Amorphous pyroxene | MgxFe1xSiO3 | Homogenous Spheres | Dorschner et al. (1995) |
| Crystalline forsterite | Mg2 SiO4 | Irregular (DHS) | Servoin & Piriou (1973) |
| Crystalline enstatite | MgSiO3 | Irregular (DHS) | Jäger et al. (1998) |
| Amorphous silica | SiO2 | Irregular (DHS) | Spitzer & Kleinman (1961) |
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