Assertion: chlorite | /r/HasProperty | common
Facets:
value: very
type: DEGREE
Source sentences:
text: Chlorite is very common, and is often an uninteresting green mineral coating the surface of more important minerals.
text: Chlorite is a common mineral associated with hydrothermal ore deposits and commonly occurs with epidote, sericite, adularia and sulfide minerals.
text: Chlorite is also a common metamorphic mineral, usually indicative of low-grade metamorphism.