Assertion: dolomite | /r/HasProperty | hard
Facets:
value: very
type: DEGREE
Source sentences:
text: Dolomite for use as flux in steel metallurgy should be hard, compact and fine-grained so that it can stand the burden of the batch in the blast furnace as well as the basic steel convertor.
text: Dolomite is a light yellow/brown coloured mineral stone which is very hard and compact.