Assertion: porosity | /r/HasProperty | normal
Facets:
value: for unsorted gravel size material
type: CAUSE
value: at depths below the biomantle
type: LOCATION
Source sentences:
text: Natural, black hair easily retains moisture if your porosity is normal.
text: Porosity of 0.20 is considered normal for unsorted gravel size material at depths below the biomantle.
text: If it moves towards the bottom of the glass, it means that the hair is very porous and if it floats in the middle of the glass then the porosity is normal.