Assertion: glacier's mass | /r/HasProperty | thick
Facets:
value: sufficiently
type: DEGREE
Source sentences:
text: When the mass of snow and ice is sufficiently thick, it begins to move by a combination of surface slope, gravity, and pressure.
text: When the mass of snow and ice is sufficiently thick, it begins to move by a combination of surface slope, gravity, and pressure.
text: Snow and ice accumulated and got deeper and deeper, year after year, until the mass of ice that formed was so thick it compressed under its own weight.