Table 4: Composition of the silicate mixture at 3 and 20 AU in a stationary protoplanetary disc model with $\dot M=1\times 10^{-7}~M_{\odot}$ yr^-1. The numbers are fractions of the silicon contained in the different dust species. "cr'' and "am'' denote crystalline dust or amorphous dust with a composition like that of the indicated crystalline material, respectively.
r olivine forsterite pyroxene enstatite quartz

AU cr am cr cr am cr cr am

3 0.159 0.158 0.037 0.067 0.070 0.458 0.023 0.027

20 0.073 0.469 0.010 0.031 0.202 0.129 0.011 0.076

**Table 4:** Composition of the silicate mixture at 3 and 20 AU in a stationary protoplanetary disc model with $\dot M=1\times 10^{-7}~M_{\odot}$ yr^-1. The numbers are fractions of the silicon contained in the different dust species. "cr'' and "am'' denote crystalline dust or amorphous dust with a composition like that of the indicated crystalline material, respectively.
r	olivine	forsterite	pyroxene	enstatite	quartz
AU	cr	am	cr	cr	am	cr	cr	am
3	0.159	0.158	0.037	0.067	0.070	0.458	0.023	0.027
20	0.073	0.469	0.010	0.031	0.202	0.129	0.011	0.076

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