Assertion: oolitic aragonite | /r/HasProperty | pure mineral
Facets:
value: highly
type: DEGREE
value: exceptionally
type: DEGREE
Source sentences:
text: Oolitic aragonite is an exceptionally pure mineral, which is typically over 40% calcium and contains few impurities compared to conventional limestone sources.
text: Oolitic aragonite is a highly pure source of calcium that acts as a pH control for turf grass amendments and potting soil and is an essential part of a healthy micro-nutrient formulation.