Assertion: flint | /r/CapableOf | grow within the sediment
Facets:
value: by the precipitation of silica
type: CAUSE
value: after its deposition
type: TEMPORAL
Source sentences:
text: Flints are concretions that grew within the sediment after its deposition by the precipitation of silica; filling burrows/cavities and enveloping the remains of marine creatures, before dehydrating and hardening into the microscopic quartz crystals which constitute flint.