Assertion: gypsum | /r/HasProperty | hydrous sulfate of calcium
Facets:
value: chemically
type: MANNER
Source sentences:
text: Gypsum, a natural mineral in crystalline form, is a hydrous sulfate of calcium.
text: Gypsum, a natural mineral in crystalline form, is a hydrous sulfate of calcium.
text: Chemically, gypsum is a hydrous sulfate of calcium, while calcite is a carbonate of calcium.