Assertion: fossil coral | /r/HasProperty | a type of agate
Facets:
Source sentences:
text: Since fossil coral is a type of agate, it is fairly hard (7 on the Mohs scale) and very durable, rendering fossil coral perfectly suitable for all kinds of jewelry designs including daily-wear rings.
text: Fossil coral is a form of agate, which in turn is a variety of quartz.
text: It is considered to be a type of agate.
text: Since fossil coral is a type of agate, it is fairly hard (7 on the Mohs scale) and very durable, rendering fossil coral perfectly suitable for all kinds of jewelry designs including daily-wear rings.
text: Fossil coral is a form of agate, which in turn is a variety of quartz.