Assertion: chalcedony | /r/HasProperty | grained
Facets:
value: extremely finely
type: DEGREE
value: very
type: DEGREE
Source sentences:
text: This is thought to be because chalcedony is extremely finely grained (cryptocrystalline), and so has a very high surface area to volume ratio.[citation needed]
text: Chalcedony is a very fine-grained rock type that is compositionally close to quartz and chert.
text: This is thought to be because chalcedony is extremely finely grained (cryptocrystalline), and so has a very high surface area to volume ratio.[citation needed]
text: This is thought to be due to the fact that chalcedony is extremely finely grained (cryptocrystalline), and so has a very high surface area to volume ratio.[citation needed]