Assertion: aragonite | /r/HasProperty | replaced by calcite
Facets:
value: commonly
type: TEMPORAL
value: in fossils
type: LOCATION
Source sentences:
text: Aragonite is metastable at the low pressures near the Earth's surface and is thus commonly replaced by calcite in fossils.
text: Aragonite is metastable and is thus commonly replaced by calcite in fossils.