Assertion: periclase's amount | /r/HasProperty | distributed at the cmb
Facets:
value: equally
type: MANNER
Source sentences:
text: 0.043‰ at 2000 K to 0.062 ± 0.012‰ at 4000 K. Following (13) and assuming that the total amount of Fe is equally distributed between post-perovskite and periclase phases at the CMB, the calculated equilibrium 57Fe/54Fe isotopic shift between the silicate mantle and the core of Earth is 0.13 ±